Home GPU Comparison ATI FirePro V4900 vs AMD Radeon RX 8800 XT

ATI FirePro V4900 vs AMD Radeon RX 8800 XT

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V4900 and 16GB VRAM Radeon RX 8800 XT 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 220W)
AMD Radeon RX 8800 XT 's Advantages
Boost Clock2430MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (624.1GB/s vs 64.00GB/s)
3616 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro V4900
0.768 TFLOPS
Radeon RX 8800 XT +2492%
19.91 TFLOPS
VS

Graphics Card

Nov 2011
Release Date
Unknown
FirePro
Generation
Navi IV(RX 8000)
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1295 MHz
-
Boost Clock
2430 MHz
1000 MHz
Memory Clock
2438 MHz

Memory

1024MB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
624.1GB/s

Render Config

6
Compute Units
64
-
-
-
480
Shading Units
4096
24
TMUs
256
8
ROPs
96
-
-
-
-
RT Cores
64
8 KB (per CU)
L1 Cache
128 KB per Array
256 KB
L2 Cache
4 MB
-
L3 Cache
64 MB

Theoretical Performance

6.400 GPixel/s
Pixel Rate
233.3 GPixel/s
19.20 GTexel/s
Texture Rate
622.1 GTexel/s
-
FP16 (half)
39.81 TFLOPS
768.0 GFLOPS
FP32 (float)
19.91 TFLOPS
-
FP64 (double)
622.1 GFLOPS

Board Design

75W
TDP
220W
250 W
Suggested PSU
550 W
1x DVI 2x DisplayPort 1.1
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
None
Power Connectors
2x 8-pin

Graphics Processor

Turks
GPU Name
Navi 48
Turks XT GL
GPU Variant
Navi 48 XT
TeraScale 2
Architecture
RDNA 4.0
TSMC
Foundry
TSMC
40 nm
Process Size
4 nm
0.716 billion
Transistors
Unknown
118 mm²
Die Size
Unknown

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
2.2
N/A
Vulkan
1.3
-
-
-
5.0
Shader Model
6.8

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