Home GPU Comparison AMD Radeon HD 6870 vs AMD FirePro W600

AMD Radeon HD 6870 vs AMD FirePro W600

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6870 and 2GB VRAM FirePro W600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6870 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 64.00GB/s)
608 additional rendering cores
AMD FirePro W600 's Advantages
Released 1 years and 8 months late
More VRAM (2GB vs 1GB)
Lower TDP (75W vs 151W)

Score

Benchmark

FP32 (float)
Radeon HD 6870 +162%
2.016 TFLOPS
FirePro W600
0.768 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Jun 2012
Northern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1050 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
134.4GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
-
14
Compute Units
8
1120
Shading Units
512
56
TMUs
32
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

28.80 GPixel/s
Pixel Rate
12.00 GPixel/s
50.40 GTexel/s
Texture Rate
24.00 GTexel/s
-
FP16 (half)
-
2.016 TFLOPS
FP32 (float)
768.0 GFLOPS
-
FP64 (double)
48.00 GFLOPS

Graphics Processor

Barts
GPU Name
Cape Verde
Barts XT (215-0798000)
GPU Variant
Cape Verde PRO GL
TeraScale 2
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.7 billion
Transistors
1.5 billion
255 mm²
Die Size
123 mm²

Board Design

151W
TDP
75W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
6x mini-DisplayPort 1.2
2x 6-pin
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
1.2
N/A
Vulkan
1.2
-
CUDA
-
5.0
Shader Model
5.1

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