Home GPU Comparison AMD FirePro S7000 vs AMD Radeon HD 6850 1440SP Edition

AMD FirePro S7000 vs AMD Radeon HD 6850 1440SP Edition

We compared two Desktop platform GPUs: 4GB VRAM FirePro S7000 and 1024MB VRAM Radeon HD 6850 1440SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro S7000 's Advantages
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (153.6GB/s vs 128.0GB/s)
Lower TDP (150W vs 151W)
AMD Radeon HD 6850 1440SP Edition 's Advantages
160 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro S7000 +16%
2.432 TFLOPS
Radeon HD 6850 1440SP Edition
2.088 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Aug 2012
FirePro
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
153.6GB/s
Bandwidth
128.0GB/s

Render Config

20
Compute Units
18
-
-
-
1280
Shading Units
1440
80
TMUs
72
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

30.40 GPixel/s
Pixel Rate
23.20 GPixel/s
76.00 GTexel/s
Texture Rate
52.20 GTexel/s
-
-
-
2.432 TFLOPS
FP32 (float)
2.088 TFLOPS
152.0 GFLOPS
FP64 (double)
417.6 GFLOPS

Board Design

150W
TDP
151W
450 W
Suggested PSU
450 W
1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Pitcairn
GPU Name
Cypress
Pitcairn XT GL (215-0828073)
GPU Variant
Cypress PRO (215-0735043)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
2.154 billion
212 mm²
Die Size
334 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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