Home GPU Comparison AMD FirePro D700 vs ATI FirePro V7900 SDI

AMD FirePro D700 vs ATI FirePro V7900 SDI

We compared two Desktop platform GPUs: 6GB VRAM FirePro D700 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 D700 's Advantages
Released 2 years and 8 months late
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (263.0GB/s vs 160.0GB/s)
768 additional rendering cores
ATI FirePro V7900 SDI 's Advantages
Lower TDP (150W vs 274W)

Score

Benchmark

FP32 (float)
FirePro D700 +87%
3.482 TFLOPS
FirePro V7900 SDI
1.856 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
1370 MHz
Memory Clock
1250 MHz

Memory

6GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
263.0GB/s
Bandwidth
160.0GB/s

Render Config

32
Compute Units
20
-
-
-
2048
Shading Units
1280
128
TMUs
80
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
768 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
23.20 GPixel/s
108.8 GTexel/s
Texture Rate
58.00 GTexel/s
-
-
-
3.482 TFLOPS
FP32 (float)
1.856 TFLOPS
870.4 GFLOPS
FP64 (double)
464.0 GFLOPS

Board Design

274W
TDP
150W
600 W
Suggested PSU
450 W
6x mini-DisplayPort 1.2 1x SDI
Outputs
4x SDI
-
Power Connectors
1x 6-pin

Graphics Processor

Tahiti
GPU Name
Cayman
Tahiti XT GL
GPU Variant
Cayman PRO GL
GCN 1.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
2.64 billion
352 mm²
Die Size
389 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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