AMD Radeon RX Vega M GL vs AMD Radeon RX 7900 XTX
GPU · Specs Compare
Graphics Card
Release Date
Feb 2018
Nov 2022
Generation
Vega
Navi III
Type
Mobile
Desktop
Bus Interface
IGP
PCIe 4.0 x16
Clock Speeds
Base Clock
931 MHz
1929 MHz
Boost Clock
1011 MHz
2498 MHz
Memory Clock
700 MHz
2500 MHz
Memory
Memory Size
4GB
24GB
Memory Type
HBM2
GDDR6
Memory Bus
1024bit
384bit
Bandwidth
179.2GB/s
960.0GB/s
Render Config
Compute Units
20
96
Shading Units
1280
6144
TMUs
80
384
ROPs
32
192
L1 Cache
16 KB (per CU)
256 KB per Array
L2 Cache
1024 KB
6 MB
RT Cores
—
96
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
32.35 GPixel/s
479.6 GPixel/s
Texture Rate
80.88 GTexel/s
959.2 GTexel/s
FP16 (half)
2.588 TFLOPS
122.8 TFLOPS
FP32 (float)
2.588 TFLOPS
61.39 TFLOPS
FP64 (double)
161.8 GFLOPS
1.918 TFLOPS
Graphics Processor
GPU Name
Polaris 22
Navi 31
GPU Variant
VegaM XL(D715A714)
Navi 31 XTX(215-145000146)
Architecture
GCN 4.0
RDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
5 billion
57.7 billion
Die Size
208 mm²
529 mm²
Board Design
TDP
65W
355W
Outputs
No outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Suggested PSU
—
750 W
Power Connectors
—
2x 8-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.4
Shader Model
6.4
6.8
Benchmark
3DMark Time Spy
—
30,512
3DMark Time Spy Extreme
—
15,278
3DMark Speed Way
—
6,363
Shadow of the Tomb Raider 2160p
—
127
Cyberpunk 2077 2160p
—
60
Shadow of the Tomb Raider 1440p
—
228
Cyberpunk 2077 1440p
—
108
Shadow of the Tomb Raider 1080p
—
310
Blender
—
4,680
Cyberpunk 2077 1080p
—
176
GTA 5 2160p
—
175
GTA 5 1440p
—
175
GTA 5 1080p
—
190
Horizon Forbidden West 1080p
—
144
Horizon Forbidden West 1440p
—
121
Horizon Forbidden West 2160p
—
80
▲ Specs Compare
Data sourced from official specifications and benchmark tests.