GPU Comparison
GEFORCE
NVIDIA CMP 40HX
CORE STATE
TU106
VRAM
8 GB
CLOCK SPEED
1650 MHz
TDP
185 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
VS
GEFORCE
GeForce GTX 670
CORE STATE
GK104
VRAM
2 GB
CLOCK SPEED
980 MHz
TDP
170 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
CMP 40HX
GTX 670
Core Specs
Shading Units
2,304
1,344
-41.7%
Shaders
2,304
1,344
-41.7%
TMUs
144
112
-22.2%
ROPs
64
32
-50.0%
SM Count
36
—
Clocks
Base Clock
1470 MHz
915 MHz
Boost Clock
1650 MHz
980 MHz
Memory Clock
1750 MHz
14 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
8 GB
2 GB
VRAM (MB)
8,192
2,048
-75.0%
Memory Type
GDDR6
GDDR5
Memory Bus
256 bit
256 bit
Bandwidth
448.0 GB/s
192.3 GB/s
Cache
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
512 KB
Performance
Pixel Rate
105.6 GPixel/s
27.44 GPixel/s
Texture Rate
237.6 GTexel/s
109.8 GTexel/s
FP32 (TFLOPS)
7.603 TFLOPS
2.634 TFLOPS
FP64 (TFLOPS)
237.6 GFLOPS (1:32)
109.8 GFLOPS (1:24)
FP16 (TFLOPS)
15.21 TFLOPS (2:1)
—
AI/RT
RT Cores
36
—
Tensor Cores
288
—
Power
TDP
185 W
170 W
TDP (W)
185
170
-8.1%
Suggested PSU
450 W
450 W
Power Connectors
1x 8-pin
2x 6-pin
Architecture
Architecture
Turing
Kepler
GPU Name
TU106
GK104
Generation
Mining GPUs
GeForce 600
Process Size
12 nm
28 nm
Transistors
10,800 million
3,540 million
Die Size
445 mm²
294 mm²
Foundry
TSMC
TSMC
Density
24.3M / mm²
12.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.175
OpenCL
3.0
3.0
CUDA
7.5
3.0
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
Dual-slot
Dual-slot
Length
229 mm
9 inches
241 mm
9.5 inches
Height
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Bus Interface
PCIe 1.0 x4
PCIe 3.0 x16
Other
Launch Price
699 USD
399 USD
Production
End-of-life
End-of-life
Predecessor
—
GeForce 500
Successor
—
GeForce 700