Home GPU Comparison AMD Radeon Vega Frontier Edition Watercooled vs AMD Radeon RX 7900 XT

AMD Radeon Vega Frontier Edition Watercooled vs AMD Radeon RX 7900 XT

We compared two Desktop platform GPUs: 16GB VRAM Radeon Vega Frontier Edition Watercooled and 20GB VRAM Radeon RX 7900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 XT 's Advantages
Released 5 years and 4 months late
Boost Clock has increased by 50% (2394MHz 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 Vega Frontier Edition Watercooled
13.11 TFLOPS
Radeon RX 7900 XT +292%
51.48 TFLOPS
VS

Graphics Card

Jul 2017
Release Date
Nov 2022
Radeon Pro
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1382 MHz
Base Clock
1387 MHz
1600 MHz
Boost Clock
2394 MHz
945 MHz
Memory Clock
2500 MHz

Memory

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

Render Config

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

Theoretical Performance

102.4 GPixel/s
Pixel Rate
459.6 GPixel/s
409.6 GTexel/s
Texture Rate
804.4 GTexel/s
26.21 TFLOPS
FP16 (half)
103.0 TFLOPS
13.11 TFLOPS
FP32 (float)
51.48 TFLOPS
819.2 GFLOPS
FP64 (double)
1.609 TFLOPS

Board Design

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

Graphics Processor

Vega 10
GPU Name
Navi 31
Vega 10 XTX LCS
GPU Variant
Navi 31 XT (215-145000156)
GCN 5.0
Architecture
RDNA 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
5 nm
12.5 billion
Transistors
57.7 billion
495 mm²
Die Size
529 mm²

Graphics Features

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

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