GPU Comparison
RADEON
AMD Radeon RX 7900M
CORE STATE
Navi 31
VRAM
16 GB
CLOCK SPEED
2090 MHz
TDP
180 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2023
VS
GEFORCE
GeForce 825M
CORE STATE
GK208
VRAM
1024 MB
CLOCK SPEED
941 MHz
TDP
33 W
BUS WIDTH
64 bit
ARCHITECTURE
Kepler 2.0
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7900M
825M
Core Specs
Shading Units
4,608
384
-91.7%
Shaders
4,608
384
-91.7%
TMUs
288
32
-88.9%
ROPs
192
8
-95.8%
Compute Units
72
—
Clocks
Base Clock
1825 MHz
850 MHz
Boost Clock
2090 MHz
941 MHz
Memory Clock
2250 MHz
18 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
16 GB
1024 MB
VRAM (MB)
16,384
1,024
-93.8%
Memory Type
GDDR6
DDR3
Memory Bus
256 bit
64 bit
Bandwidth
576.0 GB/s
14.40 GB/s
Cache
L1 Cache
256 KB per Array
16 KB (per SMX)
L2 Cache
6 MB
512 KB
L3 Cache
64 MB
—
L0 Cache
64 KB per WGP
—
Performance
Pixel Rate
401.3 GPixel/s
7.528 GPixel/s
Texture Rate
601.9 GTexel/s
30.11 GTexel/s
FP32 (TFLOPS)
38.52 TFLOPS
722.7 GFLOPS
FP64 (TFLOPS)
1,203.8 GFLOPS (1:32)
30.11 GFLOPS (1:24)
FP16 (TFLOPS)
77.05 TFLOPS (2:1)
—
AI/RT
RT Cores
72
—
Power
TDP
180 W
33 W
TDP (W)
180
33
-81.7%
Power Connectors
None
None
Architecture
Architecture
RDNA 3.0
Kepler 2.0
GPU Name
Navi 31
GK208
Codename
Plum Bonito
—
Generation
Navi Mobile
(RX 7000M)
GeForce 800M
Process Size
5 nm
28 nm
Transistors
57,700 million
1,020 million
Die Size
529 mm²
87 mm²
Foundry
TSMC
TSMC
Density
109.1M / mm²
11.7M / mm²
AMD MCM
GCD Transistors
45,400 million
—
GCD Die Size
304.35 mm²
—
MCD Transistors
2,050 million x6
—
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.175
OpenCL
2.2
3.0
CUDA
—
3.5
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Other
Production
Active
End-of-life
Predecessor
Polaris Mobile
GeForce 700M
Successor
—
GeForce 900M