Home GPU Comparison AMD FirePro D500 vs ATI FirePro V4900

AMD FirePro D500 vs ATI FirePro V4900

We compared two Desktop platform GPUs: 3GB VRAM FirePro D500 and 1024MB VRAM FirePro V4900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro D500 's Advantages
Released 2 years and 2 months late
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (243.8GB/s vs 64.00GB/s)
1056 additional rendering cores
ATI FirePro V4900 's Advantages
Lower TDP (75W vs 274W)

Score

Benchmark

FP32 (float)
FirePro D500 +189%
2.227 TFLOPS
FirePro V4900
0.768 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Nov 2011
FirePro
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1270 MHz
Memory Clock
1000 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
243.8GB/s
Bandwidth
64.00GB/s

Render Config

24
Compute Units
6
-
-
-
1536
Shading Units
480
96
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
768 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
6.400 GPixel/s
69.60 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
2.227 TFLOPS
FP32 (float)
768.0 GFLOPS
556.8 GFLOPS
FP64 (double)
-

Board Design

274W
TDP
75W
600 W
Suggested PSU
250 W
6x mini-DisplayPort 1.2 1x SDI
Outputs
1x DVI 2x DisplayPort 1.1
-
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
Turks
Tahiti LE GL
GPU Variant
Turks XT GL
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
0.716 billion
352 mm²
Die Size
118 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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