NVIDIA GeForce RTX 5070 vs AMD Radeon RX 7800M
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Sep 2024
Generation
GeForce 50
Navi Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2325 MHz
1295 MHz
Boost Clock
2512 MHz
2335 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
12GB
12GB
Memory Type
GDDR7
GDDR6
Memory Bus
192bit
192bit
Bandwidth
672.0GB/s
432.0GB/s
Render Config
SM Count
48
—
Shading Units
6144
3840
TMUs
192
240
ROPs
80
96
Tensor Cores
192
—
RT Cores
48
60
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
48 MB
4 MB
Compute Units
—
60
L3 Cache
—
48 MB
Theoretical Performance
Pixel Rate
201.0 GPixel/s
224.2 GPixel/s
Texture Rate
482.3 GTexel/s
560.4 GTexel/s
FP16 (half)
30.87 TFLOPS
71.73 TFLOPS
FP32 (float)
30.87 TFLOPS
35.87 TFLOPS
FP64 (double)
482.3 GFLOPS
1121 GFLOPS
Graphics Processor
GPU Name
GB205
Navi 32
GPU Variant
GB205-300-A1
Navi 32 XT(215-180000006)
Architecture
Blackwell 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
31.1 billion
28.1 billion
Die Size
263 mm²
346 mm²
Board Design
TDP
250W
180W
Suggested PSU
600 W
—
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Portable Device Dependent
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.4
1.3
CUDA
12.0
—
Shader Model
6.8
6.8
Benchmark
3DMark Time Spy
22,544
—
3DMark Time Spy Extreme
10,789
—
3DMark Speed Way
5,896
—
Blender
6,218
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.