AMD Radeon RX 9070 XT vs AMD Radeon VII
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Feb 2019
Generation
Navi IV
Vega II
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1660 MHz
1400 MHz
Boost Clock
2970 MHz
1750 MHz
Memory Clock
2518 MHz
1000 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
4096bit
Bandwidth
644.6GB/s
1020GB/s
Render Config
Compute Units
64
60
Shading Units
4096
3840
TMUs
256
240
ROPs
128
64
Tensor Cores
128
—
RT Cores
64
—
L1 Cache
128
16 KB (per CU)
L2 Cache
8 MB
4 MB
L3 Cache
64 MB
—
Theoretical Performance
Pixel Rate
380.2 GPixel/s
112.0 GPixel/s
Texture Rate
760.3 GTexel/s
420.0 GTexel/s
FP16 (half)
97.32 TFLOPS
26.88 TFLOPS
FP32 (float)
48.66 TFLOPS
13.44 TFLOPS
FP64 (double)
1.521 TFLOPS
3.360 TFLOPS
Graphics Processor
GPU Name
Navi 48
Vega 20
GPU Variant
Navi 48 XTX
Vega 20 XT
Architecture
RDNA 4.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
4 nm
7 nm
Transistors
53.9 billion
13.23 billion
Die Size
357 mm²
331 mm²
Board Design
TDP
304W
295W
Suggested PSU
700 W
600 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
2x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.4
1.3
Shader Model
6.8
6.7
Benchmark
3DMark Time Spy
30,445
8,923
3DMark Time Spy Extreme
14,633
4,374
3DMark Speed Way
6,403
—
Blender
—
772
▲ Specs Compare
Data sourced from official specifications and benchmark tests.