Home GPU Comparison AMD FirePro D700 vs AMD Radeon HD 6390

AMD FirePro D700 vs AMD Radeon HD 6390

We compared two Desktop platform GPUs: 6GB VRAM FirePro D700 and 1024MB VRAM Radeon HD 6390 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro D700 's Advantages
Released 2 years and 6 months late
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (263.0GB/s vs 16.00GB/s)
1728 additional rendering cores
AMD Radeon HD 6390 's Advantages
Lower TDP (39W vs 274W)

Score

Benchmark

FP32 (float)
FirePro D700 +889%
3.482 TFLOPS
Radeon HD 6390
0.352 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
1370 MHz
Memory Clock
500 MHz

Memory

6GB
Memory Size
1024MB
GDDR5
Memory Type
DDR2
384bit
Memory Bus
128bit
263.0GB/s
Bandwidth
16.00GB/s

Render Config

32
Compute Units
4
-
-
-
2048
Shading Units
320
128
TMUs
16
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
768 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
4.400 GPixel/s
108.8 GTexel/s
Texture Rate
8.800 GTexel/s
-
-
-
3.482 TFLOPS
FP32 (float)
352.0 GFLOPS
870.4 GFLOPS
FP64 (double)
-

Board Design

274W
TDP
39W
600 W
Suggested PSU
200 W
6x mini-DisplayPort 1.2 1x SDI
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
-
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
Redwood
Tahiti XT GL
GPU Variant
Redwood LE
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
0.627 billion
352 mm²
Die Size
104 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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