AMD Radeon RX 7900M vs NVIDIA GeForce GTX 1080 11Gbps
GPU · Specs Compare
Graphics Card
Release Date
Oct 2023
Apr 2017
Generation
Navi Mobile
GeForce 10
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1825 MHz
1607 MHz
Boost Clock
2090 MHz
1733 MHz
Memory Clock
2250 MHz
1376 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR5X
Memory Bus
256bit
256bit
Bandwidth
576.0GB/s
352.3GB/s
Render Config
Compute Units
72
—
Shading Units
4608
2560
TMUs
288
160
ROPs
192
64
RT Cores
72
—
L1 Cache
256 KB per Array
48 KB (per SM)
L2 Cache
6 MB
2 MB
L3 Cache
64 MB
—
SM Count
—
20
Theoretical Performance
Pixel Rate
401.3 GPixel/s
110.9 GPixel/s
Texture Rate
601.9 GTexel/s
277.3 GTexel/s
FP16 (half)
77.05 TFLOPS
138.6 GFLOPS
FP32 (float)
38.52 TFLOPS
8.873 TFLOPS
FP64 (double)
1204 GFLOPS
277.3 GFLOPS
Graphics Processor
GPU Name
Navi 31
GP104
GPU Variant
Navi 31
GP104-410-A1
Architecture
RDNA 3.0
Pascal
Foundry
TSMC
TSMC
Process Size
5 nm
16 nm
Transistors
57.7 billion
7.2 billion
Die Size
529 mm²
314 mm²
Board Design
TDP
180W
180W
Outputs
Portable Device Dependent
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.4
CUDA
—
6.1
Benchmark
3DMark Time Spy
18,218
—
3DMark Time Spy Extreme
8,440
—
3DMark Speed Way
3,943
—
Blender
2,583
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.