Home GPU Comparison AMD FirePro D500 vs AMD Radeon HD 6970

AMD FirePro D500 vs AMD Radeon HD 6970

We compared two Desktop platform GPUs: 3GB VRAM FirePro D500 and 2GB VRAM Radeon HD 6970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro D500 's Advantages
Released 3 years and 1 months late
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (243.8GB/s vs 176.0GB/s)
AMD Radeon HD 6970 's Advantages
Lower TDP (250W vs 274W)

Score

Benchmark

FP32 (float)
FirePro D500
2.227 TFLOPS
Radeon HD 6970 +21%
2.703 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Dec 2010
FirePro
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1270 MHz
Memory Clock
1375 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
243.8GB/s
Bandwidth
176.0GB/s

Render Config

24
Compute Units
24
-
-
-
1536
Shading Units
1536
96
TMUs
96
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
768 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
28.16 GPixel/s
69.60 GTexel/s
Texture Rate
84.48 GTexel/s
-
-
-
2.227 TFLOPS
FP32 (float)
2.703 TFLOPS
556.8 GFLOPS
FP64 (double)
675.8 GFLOPS

Board Design

274W
TDP
250W
600 W
Suggested PSU
600 W
6x mini-DisplayPort 1.2 1x SDI
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
-
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Tahiti
GPU Name
Cayman
Tahiti LE GL
GPU Variant
Cayman XT (215-0807007)
GCN 1.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
2.64 billion
352 mm²
Die Size
389 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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