Home GPU Comparison AMD FirePro W4000 vs AMD Radeon R9 285X

AMD FirePro W4000 vs AMD Radeon R9 285X

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 and 3GB VRAM Radeon R9 285X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4000 's Advantages
Lower TDP (75W vs 200W)
AMD Radeon R9 285X 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (264.0GB/s vs 102.4GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro W4000
1.267 TFLOPS
Radeon R9 285X +223%
4.104 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Unknown
FirePro
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
1375 MHz

Memory

2GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
102.4GB/s
Bandwidth
264.0GB/s

Render Config

-
SM Count
-
12
Compute Units
32
768
Shading Units
2048
48
TMUs
128
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
768 KB

Theoretical Performance

26.40 GPixel/s
Pixel Rate
32.06 GPixel/s
39.60 GTexel/s
Texture Rate
128.3 GTexel/s
-
FP16 (half)
-
1267 GFLOPS
FP32 (float)
4.104 TFLOPS
79.20 GFLOPS
FP64 (double)
-

Graphics Processor

Pitcairn
GPU Name
Tonga
Pitcairn LE GL
GPU Variant
Tonga XT (215-0851313)
GCN 1.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
5 billion
212 mm²
Die Size
366 mm²

Board Design

75W
TDP
200W
250 W
Suggested PSU
550 W
1x DVI 2x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.0
1.2
Vulkan
1.2
-
CUDA
-
5.1
Shader Model
6.3

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