GPU Comparison
GEFORCE
NVIDIA GeForce GTX 670MX
CORE STATE
GK104
VRAM
3 GB
CLOCK SPEED
601 MHz
TDP
75 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
VS
GEFORCE
GeForce RTX 5080 Mobile
CORE STATE
GB203
VRAM
16 GB
CLOCK SPEED
1500 MHz
TDP
80 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 670MX
RTX 5080 Mobile
Core Specs
Shading Units
960
7,680
+700.0%
Shaders
960
7,680
+700.0%
TMUs
80
240
+200.0%
ROPs
24
96
+300.0%
SM Count
—
60
Clocks
Base Clock
601 MHz
975 MHz
Boost Clock
601 MHz
1500 MHz
Memory Clock
700 MHz
2.8 Gbps effective
1750 MHz
28 Gbps effective
Memory
Memory Size
3 GB
16 GB
VRAM (MB)
3,072
16,384
+433.3%
Memory Type
GDDR5
GDDR7
Memory Bus
192 bit
256 bit
Bandwidth
67.20 GB/s
896.0 GB/s
Cache
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
384 KB
64 MB
Performance
Pixel Rate
12.02 GPixel/s
144.0 GPixel/s
Texture Rate
48.08 GTexel/s
360.0 GTexel/s
FP32 (TFLOPS)
1,153.9 GFLOPS
23.04 TFLOPS
FP64 (TFLOPS)
48.08 GFLOPS (1:24)
360.0 GFLOPS (1:64)
FP16 (TFLOPS)
—
23.04 TFLOPS (1:1)
AI/RT
RT Cores
—
60
Tensor Cores
—
240
Power
TDP
75 W
80 W
TDP (W)
75
80
+6.7%
Power Connectors
None
None
Architecture
Architecture
Kepler
Blackwell 2.0
GPU Name
GK104
GB203
Generation
GeForce 600M
GeForce 50 Mobile
Process Size
28 nm
5 nm
Transistors
3,540 million
45,600 million
Die Size
294 mm²
378 mm²
Foundry
TSMC
TSMC
Density
12.0M / mm²
120.6M / mm²
API Support
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.0
12.0
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
—
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Other
Production
End-of-life
Active
Predecessor
GeForce 500M
GeForce 40 Mobile
Successor
GeForce 700M
—