Home GPU Comparison ATI FirePro V7900 SDI vs AMD FireStream 9370

ATI FirePro V7900 SDI vs AMD FireStream 9370

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 SDI and 4GB VRAM FireStream 9370 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 SDI 's Advantages
Released 11 months late
Larger VRAM bandwidth (160.0GB/s vs 147.2GB/s)
Lower TDP (150W vs 225W)
AMD FireStream 9370 's Advantages
More VRAM (4GB vs 2GB)
320 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro V7900 SDI
1.856 TFLOPS
FireStream 9370 +42%
2.64 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jun 2010
FirePro
Generation
FireStream
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
1150 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
147.2GB/s

Render Config

20
Compute Units
20
-
-
-
1280
Shading Units
1600
80
TMUs
80
32
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
26.40 GPixel/s
58.00 GTexel/s
Texture Rate
66.00 GTexel/s
-
-
-
1.856 TFLOPS
FP32 (float)
2.640 TFLOPS
464.0 GFLOPS
FP64 (double)
528.0 GFLOPS

Board Design

150W
TDP
225W
450 W
Suggested PSU
550 W
4x SDI
Outputs
1x DisplayPort 1.1
1x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

Cayman
GPU Name
Cypress
Cayman PRO GL
GPU Variant
Cypress XT GL
TeraScale 3
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.64 billion
Transistors
2.154 billion
389 mm²
Die Size
334 mm²

Graphics Features

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

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