GPU Comparison
GEFORCE
NVIDIA A10M
CORE STATE
GA102
VRAM
20 GB
CLOCK SPEED
1635 MHz
TDP
150 W
BUS WIDTH
320 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
—
VS
GEFORCE
GeForce GTX 870M
CORE STATE
GK104
VRAM
3 GB
CLOCK SPEED
967 MHz
TDP
100 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
A10M
GTX 870M
Core Specs
Shading Units
7,168
1,344
-81.3%
Shaders
7,168
1,344
-81.3%
TMUs
224
112
-50.0%
ROPs
80
24
-70.0%
SM Count
56
—
Clocks
Base Clock
975 MHz
941 MHz
Boost Clock
1635 MHz
967 MHz
Memory Clock
1563 MHz
12.5 Gbps effective
1250 MHz
5 Gbps effective
Memory
Memory Size
20 GB
3 GB
VRAM (MB)
20,480
3,072
-85.0%
Memory Type
GDDR6
GDDR5
Memory Bus
320 bit
192 bit
Bandwidth
500.2 GB/s
120.0 GB/s
Cache
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
6 MB
384 KB
Performance
Pixel Rate
130.8 GPixel/s
27.08 GPixel/s
Texture Rate
366.2 GTexel/s
108.3 GTexel/s
FP32 (TFLOPS)
23.44 TFLOPS
2.599 TFLOPS
FP64 (TFLOPS)
732.5 GFLOPS (1:32)
108.3 GFLOPS (1:24)
FP16 (TFLOPS)
23.44 TFLOPS (1:1)
—
AI/RT
RT Cores
56
—
Tensor Cores
224
—
Power
TDP
150 W
100 W
TDP (W)
150
100
-33.3%
Suggested PSU
450 W
—
Power Connectors
8-pin EPS
None
Architecture
Architecture
Ampere
Kepler
GPU Name
GA102
GK104
Generation
Server Ampere
(Axx)
GeForce 800M
Process Size
8 nm
28 nm
Transistors
28,300 million
3,540 million
Die Size
628 mm²
294 mm²
Foundry
Samsung
TSMC
Density
45.1M / 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
Single-slot
MXM Module
Length
267 mm
10.5 inches
—
Height
112 mm
4.4 inches
—
Outputs
No outputs
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
Tesla Turing
GeForce 700M
Successor
Server Ada
GeForce 900M