Home GPU Comparison AMD Radeon HD 6390 vs AMD FirePro W7100

AMD Radeon HD 6390 vs AMD FirePro W7100

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6390 and 8GB VRAM FirePro W7100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6390 's Advantages
Lower TDP (39W vs 150W)
AMD FirePro W7100 's Advantages
Released 3 years and 1 months late
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 16.00GB/s)
1472 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6390
0.352 TFLOPS
FirePro W7100 +836%
3.297 TFLOPS
VS

Graphics Card

Jul 2011
Release Date
Aug 2014
Northern Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
8GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
256bit
16.00GB/s
Bandwidth
160.0GB/s

Render Config

4
Compute Units
28
-
-
-
320
Shading Units
1792
16
TMUs
112
8
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
29.44 GPixel/s
8.800 GTexel/s
Texture Rate
103.0 GTexel/s
-
FP16 (half)
3.297 TFLOPS
352.0 GFLOPS
FP32 (float)
3.297 TFLOPS
-
FP64 (double)
206.1 GFLOPS

Board Design

39W
TDP
150W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
4x DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Processor

Redwood
GPU Name
Tonga
Redwood LE
GPU Variant
Tonga PRO GL
TeraScale 2
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.627 billion
Transistors
5 billion
104 mm²
Die Size
366 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.3

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