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GPU

AMD

Radeon R9 285X

Graphics processor

Video memory: 3 GB^*
Memory bus: 384 bit^*
Rated memory bandwidth: 264 GB/s^*

No matched benchmark results are available for this entry yet.

Processing & platform

Architecture: GCN 3.0^*
Process node: 28 nm^*
GPU cores: 2,048^*
GPU base clock: 1,002 MHz^*
Reported GPU frequency: 1,002 MHz^*
Graphics interface: PCIe 3.0 x16^*
Reported chip die area: 366 mm²^*
Chip/package TDP: 200 W^*
Transistors: 5,000 million^*
Graphics processor: Tonga^*
Texture mapping units: 128^*
Raster output units: 32^*
Chip foundry: TSMC^*
Card or module format: Dual-slot^*
Declared GPU TDP: 200 W^*
Suggested system PSU: 550 W^*
External power connectors: 1x 6-pin + 1x 8-pin^*
DirectX / feature level: 12 (12_0)^*
OpenGL: 4.6^*
OpenCL: 2.1^*
Vulkan: 1.2.170^*
Shader model: 6.5^*
GPU L2 cache: 768 KB^*

Memory & storage

Memory options: 3^*
Video memory: 3 GB^*
Video memory type: Reported value 1: GDDR5^*
Reported value 2: GDDR5^*
Reported value 3: GDDR5^*
Reported value 4: GDDR6^*
Reported value 5: GDDR5^*
Memory bus: 384 bit^*
Rated memory bandwidth: 264 GB/s^*

Power specifications

Thermal design power: 200 W^*

System configuration

Detailed specifications

Specifications 1 · 8 fields

Product Name: Radeon R9 285X^*
GPU Chip: Tonga^*
Released: Never Released^*
Bus: PCIe 3.0 x16^*
Memory: 3 GB, GDDR5, 384 bit^*
GPU clock: 1,002^* MHz
Memory clock: 1,375^* MHz
Shaders TMUs ROPs: 2048 / 128 / 32^*

Specifications 2 · 11 fields

Foundry: TSMC^*
Vendor: AMD^*
FP32 GFLOPS: 4,104^* GFLOPS
Product: AMD Radeon R9 285X^*
Type: GPU^*
Release Date: NaT^*
Process Size (nm): 28^* nm
TDP (W): 200^* W
Die Size (mm^2): 366^* mm²
Transistors (million): 5,000^*
Freq (MHz): 1,002^* MHz

Specifications 3 · 22 fields

proc transistors: 5,000 million^*
proc die size: 366^* mm²
cores: 2,048^*
memory clock: 1,375^*
ram: 3^*
name: AMD Radeon R9 285X^*
ram type: GDDR5^*
bus width: 384^*
bus interface: PCIe 3.0 x16^*
ram bandwidth: 264^* GB/s
fp32 performance: 4.104^*
tdp: 200^* W
suggested psu: 550^* W
slot width: Dual-slot^*
power connectors: 1x 6-pin + 1x 8-pin^*
is retail board: No^*
gpi value: 3.44^*
vendor: amd^*
manufacturer: AMD^*
arch name: GCN 3.0^*
proc foundry: TSMC^*
proc process size: 28^* nm

Specifications 4 · 34 fields

DirectX / feature level

12 (12_0)^*

OpenCL

2.1^*

OpenGL

4.6^*

Shader model

6.5^*

Vulkan

1.2.170^*

Architecture

GCN 3.0^*

Graphics interface

PCIe 3.0 x16^*

Memory bus

384^* bit

Reported shader processors

2,048^*

Reported theoretical FP32 peak

4.104^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Declared L1 cache configuration

16 KB (per CU)^*

Declared GPU L2 cache

768 KB^*

Reported display outputs

2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2^*

Theoretical pixel fill rate

32.06 GPixel/s^*

External power connectors

1x 6-pin + 1x 8-pin^*

Reported chip die area

366 mm²^*

Chip foundry

TSMC^*

Process node declaration

28 nm^*

Transistors

5,000 million^*

Graphics processor

Tonga^*

Reported video memory

3^* GB

Rated memory bandwidth

264.0 GB/s^*

Video memory type

GDDR5^*

Raster output units

32^*

Reported shading units

2,048^*

Card or module format

Dual-slot^*

Suggested system PSU

550 W^*

2:4 tensor sparsity

No^*

Declared GPU TDP

200 W^*

Theoretical texture fill rate

128.3 GTexel/s^*

Texture mapping units

128^*

GPU cores

2,048^*

Video memory

3^* GB

Video memory type

GDDR5^*

Specifications 5 · 8 fields

Product Name: Radeon R9 285X^*
GPU Chip: Tonga^*
Released: Never Released^*
Bus: PCIe 3.0 x16^*
Memory: 3 GB, GDDR5, 384 bit^*
GPU clock: 1,002^* MHz
Memory clock: 1,375^* MHz
Shaders / TMUs / ROPs: 2048 / 128 / 32^*

Specifications 6 · 25 fields

manufacturer: AMD^*
manufacturer: AMD^*
rop: 32^*
rop: 32^*
igp: No^*
igp: No^*
bus: PCIe 4.0 x8^*
bus: PCIe 3.0 x16^*
memType: GDDR5^*
memType: GDDR6^*
gpuChip: GA107S^*
gpuChip: Tonga^*
productName: Radeon R9 285X^*
productName: Radeon R9 285X^*
memSize: 3^*
memSize: 3^*
memBusWidth: 384^*
gpuClock: 832^*
gpuClock: 1,002^*
memClock: 1,375^*
memClock: 1,500^*
unifiedShader: 2,048^*
unifiedShader: 2,048^*
tmu: 64^*
tmu: 128^*

* Provisional data