GeekRadar / Il banco di confronto
CONFRONTA.
GPU
Unspecified

Radeon HD 4890

Processore grafico

Memoria video
1 GB*
Bus di memoria
256 bit*
Banda di memoria nominale
124,80 GB/s*

Benchmark grafici e di calcolo

Mediane dei gruppi archiviati

I risultati GFXBench, GLBenchmark e CompuBench conservano sistema testato, API, sistema operativo e risoluzione. Le prove offscreen fissano la risoluzione di rendering; quelle onscreen riflettono anche il carico dello schermo. Queste prove storiche non stabiliscono le prestazioni nei giochi attuali.

1080p T-Rex OffscreenWindows / DirectX / 1920 x 1080 / offscreen · fps

Più alto è meglio.

Radeon HD 4890

253,21* fps

AMD Radeon HD 4890

Configurazione del computer non riportata.

1080p T-Rex OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · fps

Più alto è meglio.

Radeon HD 4890

205,33* fps

AMD Radeon HD 4890

Configurazione del computer non riportata.

T-RexOS X / OpenGL / 1920 x 1200 / onscreen · fps

Più alto è meglio.

Radeon HD 4890

29,90* fps

AMD Radeon HD 4890

Configurazione del computer non riportata.

T-RexWindows / DirectX / 1919 x 1080 / onscreen · fps

Più alto è meglio.

Radeon HD 4890

59,98* fps

AMD Radeon HD 4890

Configurazione del computer non riportata.

T-RexWindows / OpenGL / 1920 x 1080 / onscreen · fps

Più alto è meglio.

Radeon HD 4890

59,75* fps

AMD Radeon HD 4890

Configurazione del computer non riportata.

Risultati mediani, non la prova migliore. Numero di campioni e date delle singole prove non riportati. Sistemi diversi con la stessa GPU restano configurazioni separate.

Risultati dei benchmark

Elaborazione e piattaforma

Architettura
Valore riportato 1: TeraScale*
Valore riportato 2: R700 RV790 XT*
Nodo produttivo
55 nm*
Frequenza base GPU
850 MHz*
Frequenza dichiarata della memoria grafica
975 MHz*
Memoria video
1.024 MB*

Memoria e archiviazione

Memoria video
1 GB*
Tipo memoria video
GDDR5*
Bus di memoria
256 bit*
Banda di memoria nominale
124,80 GB/s*

Specifiche di potenza

Potenza termica di progetto
190 W*

Configurazione di sistema

Specifiche dettagliate

Specifiche 1 · 11 campi
Manufacturer
AMD Radeon*
GFLOPS
1.360* GFLOPS
TDP
190*
Class
Desktop*
Name
Radeon HD 4890*
Year
2009*
Fab
55*
Transistors (mln)
959*
Die size
282*
Memory size
2.048*
Memory speed
124,8*
Specifiche 2 · 32 campi
Architecture
R700 RV790 XT*
Integrated
No*
L2 Cache
0KB*
Manufacturer
AMD*
Max Power
190 Watts*
Memory
1.024* MB
Memory Bandwidth
124.8GB/sec*
Memory Bus
256 Bit*
Memory Speed
975* MHz
Memory Type
GDDR5*
Name
Radeon HD 4890*
Best Resolution
1920 x 1080*
Notebook GPU
No*
Open GL
3,3*
PSU
500 Watt & 37 Amps*
Pixel Rate
14 GPixel/s*
Power Connector
2x 6-pin*
Process
55nm*
ROPs
16*
Release Date
02-Apr-2009*
Release Price
$249.00*
Resolution WxH
2560x1600*
SLI Crossfire
Yes*
Shader
4,1*
TMUs
40*
Texture Rate
34 GTexel/s*
VGA Connection
0*
Core Speed
850* MHz
DVI Connection
2*
Dedicated
Yes*
Direct X
DX 10.1*
HDMI Connection
0*
Specifiche 3 · 3 campi
G3D Mark
1.546* points
Ambito e condizioni
benchmark_context
suite
G3D Mark*
native_context
GPU model
Radeon HD 4890*
Snapshot date
2026-10-05*
Model
Radeon HD 4890*
Hardware class
Desktop*
Specifiche 4 · 8 campi
Product Name
Radeon HD 4890*
GPU Chip
RV790*
Released
Apr 2nd, 2009*
Bus
PCIe 2.0 x16*
Memory
1024 MB, GDDR5, 256 bit*
GPU clock
850* MHz
Memory clock
975* MHz
Shaders / TMUs / ROPs
800 / 40 / 16*
Specifiche 5 · 9 campi
model
Radeon HD 4890*
Ambito e condizioni
source_native_row_context
model
Radeon HD 4890*
core config
800:40:16*
Ambito e condizioni
source_native_row_context
model
Radeon HD 4890*
tdp watts
190,0* W
Ambito e condizioni
source_native_row_context
model
Radeon HD 4890*
manufacturer
AMD*
Ambito e condizioni
source_native_row_context
model
Radeon HD 4890*
launch date
2009-04-02 00:00:00.000000000*
Ambito e condizioni
source_native_row_context
model
Radeon HD 4890*
code name
RV790 XT*
Ambito e condizioni
source_native_row_context
model
Radeon HD 4890*
fab nm
55* nm
Ambito e condizioni
source_native_row_context
model
Radeon HD 4890*
bus interface
PCIe 2.0 ×16*
Ambito e condizioni
source_native_row_context
model
Radeon HD 4890*
core clock mhz
850,0* MHz
Ambito e condizioni
source_native_row_context
model
Radeon HD 4890*
Specifiche 6 · 11 campi
Manufacturer
AMD Radeon*
GFLOPS
1.360* GFLOPS
TDP
190*
Class
Desktop*
Name
Radeon HD 4890*
Year
2009*
Fab
55*
Transistors (mln)
959*
Die size
282*
Memory size
2.048*
Memory speed
124,8*
Specifiche 7 · 56 campi
Brand
ATI*
Top BUS WIDTH
256* bit
Graphics Processor GPU Name
RV790*
Graphics Processor Architecture
TeraScale*
Graphics Processor Process Size
55* nm
Graphics Processor Transistors
959 million*
Graphics Processor Die Size
282* mm²
Graphics Card Release Date
Apr 2nd, 2009*
Graphics Card Generation
Radeon R700 (HD 4800)*
Graphics Card Successor
Evergreen*
Graphics Card Production
End-of-life*
Name
Radeon HD 4890*
Graphics Card Bus Interface
PCIe 2.0 x16*
Clock Speeds GPU Clock
850* MHz
Clock Speeds Memory Clock
975 MHz 3.9 Gbps effective*
Memory Memory Size
1.024* MB
Memory Memory Type
GDDR5*
Memory Memory Bus
256* bit
Memory Bandwidth
124,8* GB/s
Render Config TMUs
40*
Top GRAPHICS PROCESSOR
RV790*
Render Config ROPs
16*
Theoretical Performance Pixel Rate
13.60 GPixel/s
Theoretical Performance Texture Rate
34.00 GTexel/s
Board Design Slot Width
Dual-slot*
Board Design TDP
190* W
Board Design Suggested PSU
450* W
Board Design Outputs
2x DVI 1x S-Video*
Board Design Board Number
109-B79031-00*
Graphics Features DirectX
10.1 (10_1)*
Graphics Features OpenGL
3,3*
Graphics Features OpenCL
1,1*
source file
ati2009.json*
Graphics Processor Foundry
TSMC*
Graphics Card Predecessor
Radeon R600*
Recommended Resolutions
Good:1280x720 | Playable:1366x768 | Low FPS:1600x900*
Graphics Card Launch Price
249 USD*
Board Design Length
241 mm 9.5 inches*
Graphics Processor GPU Variant
RV790 XT (215-0758016)*
Board Design Power Connectors
2x 6-pin*
Graphics Processor Density
3.4M / mm²*
Board Design Height
111 mm 4.4 inches*
Board Design Width
40 mm 1.6 inches*
Graphics Card Reviews
114 in our database*
Top TMUS
40*
Top ROPS
16*
Graphics Features Shader Model
4.1*
Top CORES
800*
Render Config Shading Units
800*
Render Config Compute Units
10*
Render Config L2 Cache
256* KB
Top MEMORY SIZE
1.024* MB
Theoretical Performance FP32 (float)
1,360.0 GFLOPS
Theoretical Performance FP64 (double)
272.0 GFLOPS (1:5)
Render Config L1 Cache
16 KB (per CU)*
Top MEMORY TYPE
GDDR5*
Specifiche 8 · 9 campi
name
Radeon HD 4890*
price
$109.99**
3dmark
1.540*
value
14*
2dmark
538*
tdp
190*
powerperf
8*
test
Aug 2012*
category
Desktop*
Specifiche 9 · 9 campi
gpuName
Radeon HD 4890*
Ambito e condizioni
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
G3Dmark
1.533*
Ambito e condizioni
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
G2Dmark
103*
Ambito e condizioni
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
price
89,99*
Ambito e condizioni
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
gpuValue
17,04*
Ambito e condizioni
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
TDP
190*
Ambito e condizioni
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
powerPerformance
8,07*
Ambito e condizioni
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
testDate
2.012*
Ambito e condizioni
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
category
Desktop*
Ambito e condizioni
benchmark_context
suite
PassMark*
test_configuration_verified
No*
comparable
No*
Specifiche 10 · 27 campi
manufacturer
ATI*
manufacturer
ATI*
rop
32*
rop
16*
igp
No*
igp
No*
bus
PCIe 2.0 x16*
bus
MXM-B (3.0)*
memType
GDDR5*
memType
GDDR5*
gpuChip
GK104*
gpuChip
RV790*
productName
Radeon HD 4890*
productName
Radeon HD 4890*
releaseYear
2.009*
releaseYear
2.009*
memSize
1,024*
memSize
1,024*
memBusWidth
256*
gpuClock
850*
gpuClock
601*
memClock
975*
memClock
700*
unifiedShader
800*
unifiedShader
960*
tmu
80*
tmu
40*

* Dati provvisori