GPU Comparison
GEFORCE
NVIDIA CMP 70HX
CORE STATE
GA104
VRAM
8 GB
CLOCK SPEED
1395 MHz
TDP
—
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
—
VS
GEFORCE
GeForce GTX 680
CORE STATE
GK104
VRAM
2 GB
CLOCK SPEED
1058 MHz
TDP
195 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 70HX
GTX 680
Core Specs
Shading Units
3,840
1,536
-60.0%
Shaders
3,840
1,536
-60.0%
TMUs
120
128
+6.7%
ROPs
64
32
-50.0%
SM Count
30
—
Clocks
Base Clock
1365 MHz
1006 MHz
Boost Clock
1395 MHz
1058 MHz
Memory Clock
1188 MHz
19 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
8 GB
2 GB
VRAM (MB)
8,192
2,048
-75.0%
Memory Type
GDDR6X
GDDR5
Memory Bus
256 bit
256 bit
Bandwidth
608.3 GB/s
192.3 GB/s
Cache
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
512 KB
Performance
Pixel Rate
89.28 GPixel/s
33.86 GPixel/s
Texture Rate
167.4 GTexel/s
135.4 GTexel/s
FP32 (TFLOPS)
10.71 TFLOPS
3.250 TFLOPS
FP64 (TFLOPS)
167.4 GFLOPS (1:64)
135.4 GFLOPS (1:24)
FP16 (TFLOPS)
10.71 TFLOPS (1:1)
—
AI/RT
RT Cores
30
—
Tensor Cores
120
—
Power
TDP
—
195 W
TDP (W)
—
195
Suggested PSU
200 W
450 W
Power Connectors
1x 12-pin
2x 6-pin
Architecture
Architecture
Ampere
Kepler
GPU Name
GA104
GK104
Generation
Mining GPUs
GeForce 600
Process Size
8 nm
28 nm
Transistors
17,400 million
3,540 million
Die Size
392 mm²
294 mm²
Foundry
Samsung
TSMC
Density
44.4M / 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
8.6
3.0
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
256 mm
10.1 inches
Height
112 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
—
499 USD
Production
End-of-life
End-of-life
Predecessor
—
GeForce 500
Successor
—
GeForce 700