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GPU

ATI

Radeon HD 4750

Graphics processor

Video memory: 512 MB^*
Memory bus: 128 bit^*
Rated memory bandwidth: 51.20 GB/s^*

No matched benchmark results are available for this entry yet.

Processing & platform

Architecture: Reported value 1: RV740 PRO^*
Reported value 2: TeraScale^*
Process node: 40 nm^*
GPU base clock: 730 MHz^*
Reported graphics memory frequency: 800 MHz^*
Video memory: 512 MB^*

Memory & storage

Video memory: 512 MB^*
Video memory type: GDDR5^*
Memory bus: 128 bit^*
Rated memory bandwidth: 51.20 GB/s^*

Power specifications

Thermal design power: 80 W^*

System configuration

Detailed specifications

Specifications 1 · 11 fields

Manufacturer: AMD Radeon^*
GFLOPS: 934^* GFLOPS
TDP: 80^*
Class: Desktop^*
Name: Radeon HD 4750^*
Year: 2009^*
Fab: 40^*
Transistors (mln): 826^*
Die size: 137^*
Memory size: 512^*
Memory speed: 51.2^*

Specifications 2 · 29 fields

Architecture: RV740 PRO^*
Integrated: No^*
L2 Cache: 0KB^*
Manufacturer: AMD^*
Max Power: 75 Watts^*
Memory: 512^* MB
Memory Bandwidth: 51.2GB/sec^*
Memory Bus: 128 Bit^*
Memory Speed: 800^* MHz
Memory Type: GDDR5^*
Name: Radeon HD 4750^*
Best Resolution: 1440 x 900^*
Notebook GPU: No^*
Open GL: 3.3^*
PSU: 500 Watt & 26 Amps^*
Pixel Rate: 12 GPixel/s^*
Process: 40nm^*
ROPs: 16^*
Release Date: 09-Sep-2009^*
Resolution WxH: 2560x1600^*
SLI Crossfire: Yes^*
Shader: 4.1^*
TMUs: 32^*
Texture Rate: 23 GTexel/s^*
VGA Connection: 0^*
DVI Connection: 2^*
Dedicated: Yes^*
Direct X: DX 10.1^*
HDMI Connection: 0^*

Specifications 3 · 8 fields

Product Name: Radeon HD 4750^*
GPU Chip: RV740^*
Released: Sep 9th, 2009^*
Bus: PCIe 2.0 x16^*
Memory: 512 MB, GDDR5, 128 bit^*
GPU clock: 730^* MHz
Memory clock: 800^* MHz
Shaders / TMUs / ROPs: 640 / 32 / 16^*

Specifications 4 · 9 fields

model

Radeon HD 4750^*

Scope and conditions

source_native_row_context

model: Radeon HD 4750^*

core config

640:32:16^*

Scope and conditions

source_native_row_context

model: Radeon HD 4750^*

tdp watts

80.0^* W

Scope and conditions

source_native_row_context

model: Radeon HD 4750^*

manufacturer

AMD^*

Scope and conditions

source_native_row_context

model: Radeon HD 4750^*

launch date

2009-09-09 00:00:00.000000000^*

Scope and conditions

source_native_row_context

model: Radeon HD 4750^*

code name

RV740^*

Scope and conditions

source_native_row_context

model: Radeon HD 4750^*

fab nm

40^* nm

Scope and conditions

source_native_row_context

model: Radeon HD 4750^*

bus interface

PCIe 2.0 ×16^*

Scope and conditions

source_native_row_context

model: Radeon HD 4750^*

core clock mhz

730.0^* MHz

Scope and conditions

source_native_row_context

model: Radeon HD 4750^*

Specifications 5 · 11 fields

Manufacturer: AMD Radeon^*
GFLOPS: 934^* GFLOPS
TDP: 80^*
Class: Desktop^*
Name: Radeon HD 4750^*
Year: 2009^*
Fab: 40^*
Transistors (mln): 826^*
Die size: 137^*
Memory size: 512^*
Memory speed: 51.2^*

Specifications 6 · 52 fields

Brand: ATI^*
Top BUS WIDTH: 128^* bit
Graphics Processor GPU Name: RV740^*
Graphics Processor Architecture: TeraScale^*
Graphics Processor Process Size: 40^* nm
Graphics Processor Transistors: 826 million^*
Graphics Processor Die Size: 137^* mm²
Graphics Card Release Date: Sep 9th, 2009^*
Graphics Card Generation: Radeon R700 (HD 4700)^*
Graphics Card Successor: Evergreen^*
Graphics Card Production: End-of-life^*
Name: Radeon HD 4750^*
Graphics Card Bus Interface: PCIe 2.0 x16^*
Clock Speeds GPU Clock: 730^* MHz
Clock Speeds Memory Clock: 800 MHz 3.2 Gbps effective^*
Memory Memory Size: 512^* MB
Memory Memory Type: GDDR5^*
Memory Memory Bus: 128^* bit
Memory Bandwidth: 51.2^* GB/s
Render Config TMUs: 32^*
Top GRAPHICS PROCESSOR: RV740^*
Render Config ROPs: 16^*
Theoretical Performance Pixel Rate: 11.68 GPixel/s
Theoretical Performance Texture Rate: 23.36 GTexel/s
Board Design Slot Width: Single-slot^*
Board Design TDP: 100^* W
Board Design Suggested PSU: 300^* W
Board Design Outputs: 2x DVI 1x S-Video^*
Board Design Board Number: B863^*
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 | Low FPS:1366x768 | Unplayable:1600x900^*
Graphics Processor GPU Variant: RV740 PRO^*
Board Design Power Connectors: 1x 6-pin^*
Graphics Processor Density: 6.0M / mm²^*
Graphics Card Reviews: 1 in our database^*
Top TMUS: 32^*
Top ROPS: 16^*
Graphics Features Shader Model: 4.1^*
Top CORES: 640^*
Render Config Shading Units: 640^*
Render Config Compute Units: 8^*
Render Config L2 Cache: 128^* KB
Top MEMORY SIZE: 512^* MB
Theoretical Performance FP32 (float): 934.4^* GFLOPS
Theoretical Performance FP64 (double): 186.9 GFLOPS (1:5)
Render Config L1 Cache: 16 KB (per CU)^*
Top MEMORY TYPE: GDDR5^*

Specifications 7 · 25 fields

manufacturer: ATI^*
manufacturer: ATI^*
rop: 3^*
rop: 16^*
igp: No^*
igp: Yes^*
bus: Ring Bus^*
bus: PCIe 2.0 x16^*
memType: GDDR5^*
gpuChip: RV740^*
gpuChip: Amber Lake GT2^*
productName: Radeon HD 4750^*
productName: Radeon HD 4750^*
releaseYear: 2,009^*
releaseYear: 2,009^*
memSize: 0.512^*
memSize: 0.512^*
memBusWidth: 128^*
gpuClock: 730^*
gpuClock: 300^*
memClock: 800^*
unifiedShader: 192^*
unifiedShader: 640^*
tmu: 24^*
tmu: 32^*

* Provisional data