Home GPU Comparison AMD Radeon RX 7950 XT vs AMD Radeon Vega Frontier Edition Watercooled

AMD Radeon RX 7950 XT vs AMD Radeon Vega Frontier Edition Watercooled

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7950 XT and 16GB VRAM Radeon Vega Frontier Edition Watercooled to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7950 XT 's Advantages
Boost Clock has increased by 88% (3000MHz vs 1600MHz)
More VRAM (20GB vs 16GB)
Larger VRAM bandwidth (800.0GB/s vs 483.8GB/s)
1280 additional rendering cores
Lower TDP (300W vs 375W)

Score

Benchmark

FP32 (float)
Radeon RX 7950 XT +392%
64.51 TFLOPS
Radeon Vega Frontier Edition Watercooled
13.11 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jul 2017
Navi III
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2000 MHz
Base Clock
1382 MHz
3000 MHz
Boost Clock
1600 MHz
2500 MHz
Memory Clock
945 MHz

Memory

20GB
Memory Size
16GB
GDDR6
Memory Type
HBM2
320bit
Memory Bus
2048bit
800.0GB/s
Bandwidth
483.8GB/s

Render Config

84
Compute Units
64
-
-
-
5376
Shading Units
4096
336
TMUs
256
192
ROPs
64
-
-
-
84
RT Cores
-
256 KB per Array
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
4 MB
80 MB
L3 Cache
-

Theoretical Performance

576.0 GPixel/s
Pixel Rate
102.4 GPixel/s
1008 GTexel/s
Texture Rate
409.6 GTexel/s
129.0 TFLOPS
FP16 (half)
26.21 TFLOPS
64.51 TFLOPS
FP32 (float)
13.11 TFLOPS
2.016 TFLOPS
FP64 (double)
819.2 GFLOPS

Board Design

300W
TDP
375W
700 W
Suggested PSU
750 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

Navi 31
GPU Name
Vega 10
Navi 31 XT+
GPU Variant
Vega 10 XTX LCS
RDNA 3.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
5 nm
Process Size
14 nm
57.7 billion
Transistors
12.5 billion
529 mm²
Die Size
495 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.2
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
6.4

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