Home GPU Comparison AMD FirePro W5100 vs ATI FirePro V7900 SDI

AMD FirePro W5100 vs ATI FirePro V7900 SDI

We compared two Desktop platform GPUs: 4GB VRAM FirePro W5100 and 2GB VRAM FirePro V7900 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W5100 's Advantages
Released 2 years and 10 months late
More VRAM (4GB vs 2GB)
Lower TDP (50W vs 150W)
ATI FirePro V7900 SDI 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 96.00GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro W5100
1.428 TFLOPS
FirePro V7900 SDI +29%
1.856 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
May 2011
FirePro
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
160.0GB/s

Render Config

12
Compute Units
20
-
-
-
768
Shading Units
1280
48
TMUs
80
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

14.88 GPixel/s
Pixel Rate
23.20 GPixel/s
44.64 GTexel/s
Texture Rate
58.00 GTexel/s
-
-
-
1428 GFLOPS
FP32 (float)
1.856 TFLOPS
89.28 GFLOPS
FP64 (double)
464.0 GFLOPS

Board Design

50W
TDP
150W
250 W
Suggested PSU
450 W
4x DisplayPort 1.2
Outputs
4x SDI
None
Power Connectors
1x 6-pin

Graphics Processor

Bonaire
GPU Name
Cayman
Bonaire PRO GL
GPU Variant
Cayman PRO GL
GCN 2.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
2.64 billion
160 mm²
Die Size
389 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.0
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
5.0

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