GPU Comparison
GEFORCE
NVIDIA A2
CORE STATE
GA107
VRAM
16 GB
CLOCK SPEED
1770 MHz
TDP
60 W
BUS WIDTH
128 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
VS
GEFORCE
Quadro 4000
CORE STATE
GF100
VRAM
2 GB
CLOCK SPEED
—
TDP
142 W
BUS WIDTH
256 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
A2
Quadro 4000
Core Specs
Shading Units
1,280
256
-80.0%
Shaders
1,280
256
-80.0%
TMUs
40
32
-20.0%
ROPs
32
32
0.0%
SM Count
10
8
-20.0%
Clocks
Base Clock
1440 MHz
—
Boost Clock
1770 MHz
—
GPU Clock
—
475 MHz
Shader Clock
—
950 MHz
Memory Clock
1563 MHz
12.5 Gbps effective
702 MHz
2.8 Gbps effective
Memory
Memory Size
16 GB
2 GB
VRAM (MB)
16,384
2,048
-87.5%
Memory Type
GDDR6
GDDR5
Memory Bus
128 bit
256 bit
Bandwidth
200.1 GB/s
89.86 GB/s
Cache
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
2 MB
512 KB
Performance
Pixel Rate
56.64 GPixel/s
7.600 GPixel/s
Texture Rate
70.80 GTexel/s
15.20 GTexel/s
FP32 (TFLOPS)
4.531 TFLOPS
486.4 GFLOPS
FP64 (TFLOPS)
70.80 GFLOPS (1:64)
243.2 GFLOPS (1:2)
FP16 (TFLOPS)
4.531 TFLOPS (1:1)
—
AI/RT
RT Cores
10
—
Tensor Cores
40
—
Power
TDP
60 W
142 W
TDP (W)
60
142
+136.7%
Suggested PSU
250 W
300 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
Ampere
Fermi
GPU Name
GA107
GF100
Generation
Workstation Ampere
(Ax000)
Quadro Fermi
(x000)
Process Size
8 nm
40 nm
Transistors
8,700 million
3,100 million
Die Size
200 mm²
529 mm²
Foundry
Samsung
TSMC
Density
43.5M / mm²
5.9M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
3.0
1.1
CUDA
8.6
2.0
Shader Model
6.8
5.1
Physical
Slot Width
Single-slot
Single-slot
Length
—
241 mm
9.5 inches
Height
—
111 mm
4.4 inches
Outputs
No outputs
1x DVI2x DisplayPort
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Other
Launch Price
—
1,199 USD
Production
End-of-life
End-of-life
Predecessor
Quadro Turing
Quadro FX Tesla
Successor
Workstation Ada
Quadro Kepler