Home GPU Comparison AMD Radeon HD 6850 1440SP Edition vs ATI FirePro V8700 Duo

AMD Radeon HD 6850 1440SP Edition vs ATI FirePro V8700 Duo

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6850 1440SP Edition and 1024MB VRAM FirePro V8700 Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6850 1440SP Edition 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 108.8GB/s)
640 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6850 1440SP Edition +74%
2.088 TFLOPS
FirePro V8700 Duo
1.2 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Unknown
Northern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
850 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
128.0GB/s
Bandwidth
108.8GB/s

Render Config

18
Compute Units
10
-
-
-
1440
Shading Units
800
72
TMUs
40
32
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
12.00 GPixel/s
52.20 GTexel/s
Texture Rate
30.00 GTexel/s
-
-
-
2.088 TFLOPS
FP32 (float)
1200 GFLOPS
417.6 GFLOPS
FP64 (double)
-

Board Design

151W
TDP
151W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
No outputs
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Cypress
GPU Name
RV770
Cypress PRO (215-0735043)
GPU Variant
RV770 XT (215-0669049)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
2.154 billion
Transistors
0.956 billion
334 mm²
Die Size
256 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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