AMD FirePro D500 vs AMD Radeon R9 285X
GPU · Specs Compare
Graphics Card
Release Date
Jan 2014
Unknown
Generation
FirePro
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1270 MHz
1375 MHz
Memory
Memory Size
3GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
384bit
Bandwidth
243.8GB/s
264.0GB/s
Render Config
Compute Units
24
32
Shading Units
1536
2048
TMUs
96
128
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
768 KB
768 KB
Theoretical Performance
Pixel Rate
23.20 GPixel/s
32.06 GPixel/s
Texture Rate
69.60 GTexel/s
128.3 GTexel/s
FP32 (float)
2.227 TFLOPS
4.104 TFLOPS
FP64 (double)
556.8 GFLOPS
—
Graphics Processor
GPU Name
Tahiti
Tonga
GPU Variant
Tahiti LE GL
Tonga XT(215-0851313)
Architecture
GCN 1.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
4.313 billion
5 billion
Die Size
352 mm²
366 mm²
Board Design
TDP
274W
200W
Suggested PSU
600 W
550 W
Outputs
6x mini-DisplayPort 1.21x SDI
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
—
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
1.2
2.0
Vulkan
1.2
1.2
Shader Model
5.1
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.