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
Tesla T4
CORE STATE
TU104
VRAM
16 GB
CLOCK SPEED
1590 MHz
TDP
70 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 670MX
Tesla T4
Core Specs
Shading Units
960
2,560
+166.7%
Shaders
960
2,560
+166.7%
TMUs
80
160
+100.0%
ROPs
24
64
+166.7%
SM Count
—
40
Clocks
Base Clock
601 MHz
585 MHz
Boost Clock
601 MHz
1590 MHz
Memory Clock
700 MHz
2.8 Gbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
3 GB
16 GB
VRAM (MB)
3,072
16,384
+433.3%
Memory Type
GDDR5
GDDR6
Memory Bus
192 bit
256 bit
Bandwidth
67.20 GB/s
320.0 GB/s
Cache
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
384 KB
4 MB
Performance
Pixel Rate
12.02 GPixel/s
101.8 GPixel/s
Texture Rate
48.08 GTexel/s
254.4 GTexel/s
FP32 (TFLOPS)
1,153.9 GFLOPS
8.141 TFLOPS
FP64 (TFLOPS)
48.08 GFLOPS (1:24)
254.4 GFLOPS (1:32)
FP16 (TFLOPS)
—
65.13 TFLOPS (8:1)
AI/RT
RT Cores
—
40
Tensor Cores
—
320
Power
TDP
75 W
70 W
TDP (W)
75
70
-6.7%
Suggested PSU
—
250 W
Power Connectors
None
None
Architecture
Architecture
Kepler
Turing
GPU Name
GK104
TU104
Generation
GeForce 600M
Tesla Turing
(Txx)
Process Size
28 nm
12 nm
Transistors
3,540 million
13,600 million
Die Size
294 mm²
545 mm²
Foundry
TSMC
TSMC
Density
12.0M / mm²
25.0M / 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
7.5
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
—
Single-slot
Length
—
168 mm
6.6 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 500M
Tesla Volta
Successor
GeForce 700M
Server Ampere