Home GPU Comparison AMD FirePro W4000 vs AMD Radeon Sky 700

AMD FirePro W4000 vs AMD Radeon Sky 700

We compared two Desktop platform GPUs: 2GB VRAM FirePro W4000 and 6GB VRAM Radeon Sky 700 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 225W)
AMD Radeon Sky 700 's Advantages
Released 7 months late
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (264.0GB/s vs 102.4GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro W4000
1.267 TFLOPS
Radeon Sky 700 +154%
3.226 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Mar 2013
FirePro
Generation
Radeon Sky
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
6GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
102.4GB/s
Bandwidth
264.0GB/s

Render Config

-
SM Count
-
12
Compute Units
28
768
Shading Units
1792
48
TMUs
112
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
28.80 GPixel/s
39.60 GTexel/s
Texture Rate
100.8 GTexel/s
-
FP16 (half)
-
1267 GFLOPS
FP32 (float)
3.226 TFLOPS
79.20 GFLOPS
FP64 (double)
806.4 GFLOPS

Graphics Processor

Pitcairn
GPU Name
Tahiti
Pitcairn LE GL
GPU Variant
Tahiti PRO GL
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
4.313 billion
212 mm²
Die Size
352 mm²

Board Design

75W
TDP
225W
250 W
Suggested PSU
550 W
1x DVI 2x DisplayPort 1.2
Outputs
1x DisplayPort 1.2
None
Power Connectors
1x 8-pin

Graphics Features

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

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