GPU Comparison
GEFORCE
NVIDIA A10G
CORE STATE
GA102
VRAM
24 GB
CLOCK SPEED
1710 MHz
TDP
150 W
BUS WIDTH
384 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
VS
GEFORCE
GeForce 840M
CORE STATE
GM108S
VRAM
2 GB
CLOCK SPEED
1124 MHz
TDP
33 W
BUS WIDTH
64 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
A10G
840M
Core Specs
Shading Units
9,216
384
-95.8%
Shaders
9,216
384
-95.8%
TMUs
288
16
-94.4%
ROPs
96
8
-91.7%
SM Count
72
—
Clocks
Base Clock
1320 MHz
1029 MHz
Boost Clock
1710 MHz
1124 MHz
Memory Clock
1563 MHz
12.5 Gbps effective
1001 MHz
2 Gbps effective
Memory
Memory Size
24 GB
2 GB
VRAM (MB)
24,576
2,048
-91.7%
Memory Type
GDDR6
DDR3
Memory Bus
384 bit
64 bit
Bandwidth
600.2 GB/s
16.02 GB/s
Cache
L1 Cache
128 KB (per SM)
64 KB (per SMM)
L2 Cache
6 MB
1024 KB
Performance
Pixel Rate
164.2 GPixel/s
8.992 GPixel/s
Texture Rate
492.5 GTexel/s
17.98 GTexel/s
FP32 (TFLOPS)
31.52 TFLOPS
863.2 GFLOPS
FP64 (TFLOPS)
985.0 GFLOPS (1:32)
26.98 GFLOPS (1:32)
FP16 (TFLOPS)
31.52 TFLOPS (1:1)
—
AI/RT
RT Cores
72
—
Tensor Cores
288
—
Power
TDP
150 W
33 W
TDP (W)
150
33
-78.0%
Suggested PSU
450 W
—
Power Connectors
8-pin EPS
None
Architecture
Architecture
Ampere
Maxwell
GPU Name
GA102
GM108S
Generation
Server Ampere
(Axx)
GeForce 800M
Process Size
8 nm
28 nm
Transistors
28,300 million
1,020 million
Die Size
628 mm²
77 mm²
Foundry
Samsung
TSMC
Density
45.1M / mm²
13.2M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
8.6
5.0
Shader Model
6.8
6.7 (5.1)
Physical
Slot Width
Single-slot
IGP
Length
267 mm
10.5 inches
—
Height
112 mm
4.4 inches
—
Outputs
No outputs
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
Tesla Turing
GeForce 700M
Successor
Server Ada
GeForce 900M