AMD FireStream 9370 vs AMD Radeon HD 6850 X2
GPU · Specs Compare
Graphics Card
Release Date
Jun 2010
Sep 2011
Generation
FireStream
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 2.0 x16
Clock Speeds
Memory Clock
1150 MHz
1050 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
147.2GB/s
134.4GB/s
Render Config
Compute Units
20
12
Shading Units
1600
960
TMUs
80
48
ROPs
32
32
L1 Cache
8 KB (per CU)
8 KB (per CU)
L2 Cache
512 KB
512 KB
Theoretical Performance
Pixel Rate
26.40 GPixel/s
25.60 GPixel/s
Texture Rate
66.00 GTexel/s
38.40 GTexel/s
FP32 (float)
2.640 TFLOPS
1.536 TFLOPS
FP64 (double)
528.0 GFLOPS
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Graphics Processor
GPU Name
Cypress
Barts
GPU Variant
Cypress XT GL
Barts PRO(215-0798006)
Architecture
TeraScale 2
TeraScale 2
Foundry
TSMC
TSMC
Process Size
40 nm
40 nm
Transistors
2.154 billion
1.7 billion
Die Size
334 mm²
255 mm²
Board Design
TDP
225W
254W
Suggested PSU
550 W
600 W
Outputs
1x DisplayPort 1.1
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
1x 8-pin
2x 8-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.