GPU Comparison
GEFORCE
NVIDIA GeForce GTX 675MX
CORE STATE
GK104
VRAM
2 GB
CLOCK SPEED
—
TDP
100 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
VS
GEFORCE
RTX A1000 Mobile
CORE STATE
GA107
VRAM
4 GB
CLOCK SPEED
1140 MHz
TDP
60 W
BUS WIDTH
128 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 675MX
RTX A1000 Mobile
Core Specs
Shading Units
960
2,048
+113.3%
Shaders
960
2,048
+113.3%
TMUs
80
64
-20.0%
ROPs
32
32
0.0%
SM Count
—
16
Clocks
Base Clock
—
630 MHz
Boost Clock
—
1140 MHz
GPU Clock
654 MHz
—
Memory Clock
900 MHz
3.6 Gbps effective
1375 MHz
11 Gbps effective
Memory
Memory Size
2 GB
4 GB
VRAM (MB)
2,048
4,096
+100.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
128 bit
Bandwidth
115.2 GB/s
176.0 GB/s
Cache
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
2 MB
Performance
Pixel Rate
13.08 GPixel/s
36.48 GPixel/s
Texture Rate
52.32 GTexel/s
72.96 GTexel/s
FP32 (TFLOPS)
1,255.7 GFLOPS
4.669 TFLOPS
FP64 (TFLOPS)
52.32 GFLOPS (1:24)
72.96 GFLOPS (1:64)
FP16 (TFLOPS)
—
4.669 TFLOPS (1:1)
AI/RT
RT Cores
—
16
Tensor Cores
—
64
Power
TDP
100 W
60 W
TDP (W)
100
60
-40.0%
Power Connectors
None
None
Architecture
Architecture
Kepler
Ampere
GPU Name
GK104
GA107
Generation
GeForce 600M
Ampere-MW
(Ax000)
Process Size
28 nm
8 nm
Transistors
3,540 million
8,700 million
Die Size
294 mm²
200 mm²
Foundry
TSMC
Samsung
Density
12.0M / mm²
43.5M / 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
8.6
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
MXM Module
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
MXM-B (3.0)
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 500M
Quadro Turing-M
Successor
GeForce 700M
Ada-MW