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GPU

AMD

Radeon R9 280X2

Graphics processor

No matched benchmark results are available for this entry yet.

Processing & platform

Architecture: GCN 1.0^*
Process node: 28 nm^*
GPUs per card: 2^*
GPU base clock: 950 MHz^*
Reported GPU frequency: 950 MHz^*
Graphics interface: PCIe 3.0 x16^*
Reported chip die area: 352 mm²^*
Chip/package TDP: 375 W^*
Transistors: 4,313 million^*
Graphics processor: Tahiti^*
Chip foundry: TSMC^*
Card or module format: Dual-slot^*
Declared GPU TDP: 375 W^*
Suggested system PSU: 750 W^*
External power connectors: 3x 8-pin^*
DirectX / feature level: 12 (11_1)^*
OpenGL: 4.6^*
OpenCL: 2.1 (1.2)^*
Vulkan: 1.2.170^*
Shader model: 6.5 (5.1)^*
Reported video memory (allocation unspecified): 3 GB^*
Reported shader processors (allocation unspecified): 2,048^*
Reported memory bus (allocation unspecified): 384 bit^*
Reported memory bandwidth (allocation unspecified): 288 GB/s^*

Memory & storage

Video memory type: GDDR5^*

Power specifications

Thermal design power: 375 W^*

System configuration

Detailed specifications

Specifications 1 · 7 fields

Product Name: Radeon R9 280X2^*
GPU Chip: Tahiti^*
Bus: PCIe 3.0 x16^*
Memory: 3 GB, GDDR5, 384 bit^*
GPU clock: 950^* MHz
Memory clock: 1,500^* MHz
Shaders TMUs ROPs: 2048 / 128 / 32^*

Specifications 2 · 12 fields

Foundry: TSMC^*
Vendor: AMD^*
FP32 GFLOPS: 4,096^* GFLOPS
FP64 GFLOPS: 1,024^* GFLOPS
Product: AMD Radeon R9 280X2^*
Type: GPU^*
Release Date: NaT^*
Process Size (nm): 28^* nm
TDP (W): 375^* W
Die Size (mm^2): 352^* mm²
Transistors (million): 4,313^*
Freq (MHz): 950^* MHz

Specifications 3 · 25 fields

proc transistors: 4,313 million^*
proc die size: 352^* mm²
Reported shader processors (allocation unspecified): 2,048^*
base clock: 950^*
boost clock: 1,000^*
memory clock: 1,500^*
Reported video memory (allocation unspecified): 3^*
name: AMD Radeon R9 280X2^*
ram type: GDDR5^*
bus width: 384^*
bus interface: PCIe 3.0 x16^*
Reported memory bandwidth (allocation unspecified): 288^* GB/s
fp32 performance: 4.096^*
fp64 performance: 1.024^*
tdp: 375^* W
suggested psu: 750^* W
slot width: Dual-slot^*
power connectors: 3x 8-pin^*
is retail board: No^*
gpi value: 3.72^*
vendor: amd^*
manufacturer: AMD^*
arch name: GCN 1.0^*
proc foundry: TSMC^*
proc process size: 28^* nm

Specifications 4 · 36 fields

DirectX / feature level

12 (11_1)^*

OpenCL

2.1 (1.2)^*

OpenGL

4.6^*

Shader model

6.5 (5.1)^*

Vulkan

1.2.170^*

Architecture

GCN 1.0^*

Graphics interface

PCIe 3.0 x16^*

Memory bus (allocation unspecified)

384^* bit

Reported shader processors (allocation unspecified)

2,048^*

Reported theoretical FP32 peak

4.096^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Reported theoretical FP64 peak

1.024^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Declared L1 cache configuration

16 KB (per CU)^*

Declared GPU L2 cache (allocation unspecified)

768 KB^*

Reported display outputs

6x mini-DisplayPort 1.2^*

Theoretical pixel fill rate

32.00 GPixel/s^*

External power connectors

3x 8-pin^*

Reported chip die area

352 mm²^*

Chip foundry

TSMC^*

Process node declaration

28 nm^*

Transistors

4,313 million^*

Graphics processor

Tahiti^*

GPUs per card

2^*

Reported video memory (allocation unspecified)

3^* GB

Rated memory bandwidth (allocation unspecified)

288.0 GB/s^*

Video memory type

GDDR5^*

Raster output units (allocation unspecified)

32^*

Reported shading units (allocation unspecified)

2,048^*

Card or module format

Dual-slot^*

Suggested system PSU

750 W^*

2:4 tensor sparsity

No^*

Declared GPU TDP

375 W^*

Theoretical texture fill rate

128.0 GTexel/s^*

Texture mapping units (allocation unspecified)

128^*

Reported shader processors (allocation unspecified)

2,048^*

Reported video memory (allocation unspecified)

3^* GB

Video memory type

GDDR5^*

Specifications 5 · 7 fields

Product Name: Radeon R9 280X2^*
GPU Chip: Tahiti^*
Bus: PCIe 3.0 x16^*
Memory: 3 GB, GDDR5, 384 bit^*
GPU clock: 950^* MHz
Memory clock: 1,500^* MHz
Shaders / TMUs / ROPs: 2048 / 128 / 32^*

Specifications 6 · 27 fields

manufacturer: AMD^*
manufacturer: AMD^*
rop: 32^*
rop: 32^*
igp: No^*
igp: No^*
bus: PCIe 3.0 x16^*
bus: PCIe 3.0 x16^*
memType: GDDR5^*
memType: GDDR5^*
gpuChip: Tahiti^*
gpuChip: Ellesmere^*
productName: Radeon R9 280X2^*
productName: Radeon R9 280X2^*
releaseYear: 2,013^*
releaseYear: 2,013^*
memSize: 3^*
memSize: 3^*
Reported memory bus (allocation unspecified): 384^*
gpuClock: 950^*
gpuClock: 1,188^*
memClock: 1,500^*
memClock: 1,750^*
unifiedShader: 2,048^*
unifiedShader: 2,304^*
tmu: 144^*
tmu: 128^*

* Provisional data