Home GPU Comparison ATI FirePro V4900 vs AMD Radeon RX Vega 64 Limited Edition

ATI FirePro V4900 vs AMD Radeon RX Vega 64 Limited Edition

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V4900 and 8GB VRAM Radeon RX Vega 64 Limited Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V4900 's Advantages
Lower TDP (75W vs 295W)
AMD Radeon RX Vega 64 Limited Edition 's Advantages
Released 5 years and 9 months late
Boost Clock1546MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (483.8GB/s vs 64.00GB/s)
3616 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro V4900
0.768 TFLOPS
Radeon RX Vega 64 Limited Edition +1548%
12.66 TFLOPS
VS

Graphics Card

Nov 2011
Release Date
Aug 2017
FirePro
Generation
Vega
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1247 MHz
-
Boost Clock
1546 MHz
1000 MHz
Memory Clock
945 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
HBM2
128bit
Memory Bus
2048bit
64.00GB/s
Bandwidth
483.8GB/s

Render Config

6
Compute Units
64
-
-
-
480
Shading Units
4096
24
TMUs
256
8
ROPs
64
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

6.400 GPixel/s
Pixel Rate
98.94 GPixel/s
19.20 GTexel/s
Texture Rate
395.8 GTexel/s
-
FP16 (half)
25.33 TFLOPS
768.0 GFLOPS
FP32 (float)
12.66 TFLOPS
-
FP64 (double)
791.6 GFLOPS

Board Design

75W
TDP
295W
250 W
Suggested PSU
600 W
1x DVI 2x DisplayPort 1.1
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
2x 8-pin

Graphics Processor

Turks
GPU Name
Vega 10
Turks XT GL
GPU Variant
Vega 10 XT (215-0894200)
TeraScale 2
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.716 billion
Transistors
12.5 billion
118 mm²
Die Size
495 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.4

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