FirePro S7000 vs Radeon HD 6870 X2
We compared two Desktop platform GPUs: 4GB VRAM FirePro S7000 and 1024MB VRAM Radeon HD 6870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
FirePro S7000 's Advantages
Released 1 years and 1 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (153.6GB/s vs 134.4GB/s)
160 additional rendering cores
Lower TDP (150W vs 300W)
Score
Benchmark
FP32 (float)
FirePro S7000
+20%
2432
Radeon HD 6870 X2
2016
Graphics Card
Aug 2012
Release Date
Jul 2011
FirePro
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1200 MHz
Memory Clock
1050 MHz
Memory
4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
153.6GB/s
Bandwidth
134.4GB/s
Render Config
20
Compute Units
14
1280
Shading Units
1120
80
TMUs
56
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
28.80 GPixel/s
76.00 GTexel/s
Texture Rate
50.40 GTexel/s
2.432 TFLOPS
FP32 (float)
2.016 TFLOPS
152.0 GFLOPS
FP64 (double)
-
Board Design
150W
TDP
300W
450 W
Suggested PSU
700 W
1x DisplayPort 1.2
Outputs
2x DVI
1x HDMI 1.3a
2x mini-DisplayPort 1.1
1x 6-pin
Power Connectors
-
Graphics Processor
Pitcairn
GPU Name
Barts
Pitcairn XT GL
(215-0828073)
GPU Variant
Barts XT
(215-0798000)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
1.7 billion
212 mm²
Die Size
255 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
