ATI FirePro V7900 SDI vs AMD FireStream 9350

GPU · Specs Compare

Products
GPU ATI FirePro V7900 SDI · 2011-05
GPU AMD FireStream 9350 AMD · 2010-06
Graphics Card
Release Date
May 2011
Jun 2010
Generation
FirePro
FireStream
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 2.0 x16
Clock Speeds
Memory Clock
1250 MHz
1000 MHz
Memory
Memory Size
2GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
128.0GB/s
Render Config
Compute Units
20
18
Shading Units
1280
1440
TMUs
80
72
ROPs
32
32
L1 Cache
8 KB (per CU)
8 KB (per CU)
L2 Cache
512 KB
512 KB
Theoretical Performance
Pixel Rate
23.20 GPixel/s
22.40 GPixel/s
Texture Rate
58.00 GTexel/s
50.40 GTexel/s
FP32 (float)
1.856 TFLOPS
2.016 TFLOPS
FP64 (double)
464.0 GFLOPS
403.2 GFLOPS
Graphics Processor
GPU Name
Cayman
Cypress
GPU Variant
Cayman PRO GL
Cypress PRO GL
Architecture
TeraScale 3
TeraScale 2
Foundry
TSMC
TSMC
Process Size
40 nm
40 nm
Transistors
2.64 billion
2.154 billion
Die Size
389 mm²
334 mm²
Board Design
TDP
150W
150W
Suggested PSU
450 W
450 W
Outputs
4x SDI
1x DisplayPort 1.1
Power Connectors
1x 6-pin
1x 6-pin
Graphics Features
DirectX
11.2 (11_0)
11.2 (11_0)
OpenGL
4.4
4.4
OpenCL
1.2
1.2
Vulkan
N/A
N/A
Shader Model
5.0
5.0
▲ Specs Compare Data sourced from official specifications and benchmark tests.