GPU Comparison
GEFORCE
NVIDIA GeForce RTX 3070
CORE STATE
GA104
VRAM
8 GB
CLOCK SPEED
1725 MHz
TDP
220 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2020
VS
GEFORCE
RTX A4000
CORE STATE
GA104
VRAM
16 GB
CLOCK SPEED
1560 MHz
TDP
140 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RTX 3070
RTX A4000
Core Specs
Shading Units
5,888
6,144
+4.3%
Shaders
5,888
6,144
+4.3%
TMUs
184
192
+4.3%
ROPs
96
96
0.0%
SM Count
46
48
+4.3%
Clocks
Base Clock
1500 MHz
735 MHz
Boost Clock
1725 MHz
1560 MHz
Memory Clock
1750 MHz
14 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
8 GB
16 GB
VRAM (MB)
8,192
16,384
+100.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
448.0 GB/s
448.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Performance
Pixel Rate
165.6 GPixel/s
149.8 GPixel/s
Texture Rate
317.4 GTexel/s
299.5 GTexel/s
FP32 (TFLOPS)
20.31 TFLOPS
19.17 TFLOPS
FP64 (TFLOPS)
317.4 GFLOPS (1:64)
299.5 GFLOPS (1:64)
FP16 (TFLOPS)
20.31 TFLOPS (1:1)
19.17 TFLOPS (1:1)
AI/RT
RT Cores
46
48
+4.3%
Tensor Cores
184
192
+4.3%
Power
TDP
220 W
140 W
TDP (W)
220
140
-36.4%
Suggested PSU
550 W
300 W
Power Connectors
1x 12-pin
1x 6-pin
Architecture
Architecture
Ampere
Ampere
GPU Name
GA104
GA104
Generation
GeForce 30
Workstation Ampere
(Ax000)
Process Size
8 nm
8 nm
Transistors
17,400 million
17,400 million
Die Size
392 mm²
392 mm²
Foundry
Samsung
Samsung
Density
44.4M / mm²
44.4M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
8.6
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
242 mm
9.5 inches
241 mm
9.5 inches
Height
112 mm
4.4 inches
112 mm
4.4 inches
Outputs
1x HDMI 2.13x DisplayPort 1.4a
4x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Launch Price
499 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 20
Quadro Turing
Successor
GeForce 40
Workstation Ada