Home GPU Comparison NVIDIA GeForce RTX 5070 Mobile vs AMD Radeon RX 7700S

NVIDIA GeForce RTX 5070 Mobile vs AMD Radeon RX 7700S

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 5070 Mobile and 8GB VRAM Radeon RX 7700S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5070 Mobile 's Advantages
Released 2 years late
Boost Clock has increased by 1% (2520MHz vs 2500MHz)
Larger VRAM bandwidth (507.2GB/s vs 288.0GB/s)
2560 additional rendering cores
AMD Radeon RX 7700S 's Advantages
Lower TDP (100W vs 115W)

Score

Benchmark

FP32 (float)
GeForce RTX 5070 Mobile +13%
23.22 TFLOPS
Radeon RX 7700S
20.48 TFLOPS
VS

Graphics Card

Jan 2025
Release Date
Jan 2023
GeForce 50 Mobile
Generation
Navi Mobile
Mobile
Type
Mobile
PCIe 5.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2235 MHz
Base Clock
1500 MHz
2520 MHz
Boost Clock
2500 MHz
2500 MHz
Memory Clock
2250 MHz

Memory

8GB
Memory Size
8GB
GDDR7
Memory Type
GDDR6
128bit
Memory Bus
128bit
507.2GB/s
Bandwidth
288.0GB/s

Render Config

-
Compute Units
32
36
SM Count
-
4608
Shading Units
2048
144
TMUs
128
48
ROPs
64
144
Tensor Cores
-
36
RT Cores
32
128 KB (per SM)
L1 Cache
128 KB per Array
32 MB
L2 Cache
2 MB
-
L3 Cache
32 MB

Theoretical Performance

121.0 GPixel/s
Pixel Rate
160.0 GPixel/s
362.9 GTexel/s
Texture Rate
320.0 GTexel/s
23.22 TFLOPS
FP16 (half)
40.96 TFLOPS
23.22 TFLOPS
FP32 (float)
20.48 TFLOPS
362.9 GFLOPS
FP64 (double)
640.0 GFLOPS

Board Design

115W
TDP
100W
300 W
Suggested PSU
-
1x HDMI 2.13x DisplayPort 1.4a
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

GB206
GPU Name
Navi 33
GB206
GPU Variant
Navi 33 XT
Blackwell 2.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
4 nm
Process Size
6 nm
Unknown
Transistors
13.3 billion
Unknown
Die Size
204 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
10.1
CUDA
-
6.8
Shader Model
6.7

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