Home GPU Comparison ATI FirePro V4900 vs AMD Radeon 540

ATI FirePro V4900 vs AMD Radeon 540

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V4900 and 1024MB VRAM AMD Radeon 540 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V4900 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 24.00GB/s)
96 additional rendering cores
AMD Radeon 540 's Advantages
Released 5 years and 5 months late
Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)
FirePro V4900
0.768 TFLOPS
AMD Radeon 540 +18%
0.908 TFLOPS
VS

Graphics Card

Nov 2011
Release Date
Apr 2017
FirePro
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
32bit
64.00GB/s
Bandwidth
24.00GB/s

Render Config

6
Compute Units
6
-
-
-
480
Shading Units
384
24
TMUs
24
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.400 GPixel/s
Pixel Rate
18.93 GPixel/s
19.20 GTexel/s
Texture Rate
28.39 GTexel/s
-
FP16 (half)
908.5 GFLOPS
768.0 GFLOPS
FP32 (float)
908.5 GFLOPS
-
FP64 (double)
56.78 GFLOPS

Board Design

75W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI 2x DisplayPort 1.1
Outputs
2x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

Turks
GPU Name
Lexa
Turks XT GL
GPU Variant
Lexa PRO (215-0904018)
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.716 billion
Transistors
2.2 billion
118 mm²
Die Size
103 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.3
-
-
-
5.0
Shader Model
6.7

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