AMD FirePro D500 vs AMD Radeon HD 6850
GPU · Specs Compare
Graphics Card
Release Date
Jan 2014
Oct 2010
Generation
FirePro
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Memory Clock
1270 MHz
1000 MHz
Memory
Memory Size
3GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
243.8GB/s
128.0GB/s
Render Config
Compute Units
24
12
Shading Units
1536
960
TMUs
96
48
ROPs
32
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
768 KB
512 KB
Theoretical Performance
Pixel Rate
23.20 GPixel/s
24.80 GPixel/s
Texture Rate
69.60 GTexel/s
37.20 GTexel/s
FP32 (float)
2.227 TFLOPS
1488 GFLOPS
FP64 (double)
556.8 GFLOPS
—
Graphics Processor
GPU Name
Tahiti
Barts
GPU Variant
Tahiti LE GL
Barts PRO(215-0798006)
Architecture
GCN 1.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
28 nm
40 nm
Transistors
4.313 billion
1.7 billion
Die Size
352 mm²
255 mm²
Board Design
TDP
274W
127W
Suggested PSU
600 W
300 W
Outputs
6x mini-DisplayPort 1.21x SDI
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
—
1x 6-pin
Graphics Features
DirectX
12 (11_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
1.2
1.2
Vulkan
1.2
N/A
Shader Model
5.1
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.