NVIDIA A800 PCIe 80 GB vs NVIDIA GeForce RTX 4070
GPU Specs Compare
Graphics Card
Release Date
Nov 2022
Apr 2023
Generation
Ampere
GeForce 40
Type
AI GPU
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1065 MHz
1920 MHz
Boost Clock
1410 MHz
2475 MHz
Memory Clock
1593 MHz
1313 MHz
Memory
Memory Size
80GB
12GB
Memory Type
HBM2e
GDDR6X
Memory Bus
5120bit
192bit
Bandwidth
2039GB/s
504.2GB/s
Render Config
SM Count
108
46
Shading Units
6912
5888
TMUs
432
184
ROPs
160
64
Tensor Cores
432
184
L1 Cache
192 KB (per SM)
128 KB (per SM)
L2 Cache
80 MB
36 MB
RT Cores
-
46
Theoretical Performance
Pixel Rate
225.6 GPixel/s
158.4 GPixel/s
Texture Rate
609.1 GTexel/s
455.4 GTexel/s
FP16 (half)
77.97 TFLOPS
29.15 TFLOPS
FP32 (float)
19.49 TFLOPS
29.15 TFLOPS
FP64 (double)
9.746 TFLOPS
455.4 GFLOPS
Graphics Processor
GPU Name
GA100
AD104
Architecture
Ampere
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
54.2 billion
35.8 billion
Die Size
826 mm²
295 mm²
GPU Variant
-
AD104-250-A1
Board Design
TDP
250W
200W
Suggested PSU
600 W
550 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
8-pin EPS
1x 16-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
8.0
8.9
Shader Model
N/A
6.7
📊 Benchmark
Blender
3,719
5,818
3DMark Time Spy
-
17,887
3DMark Time Spy Extreme
-
7,907
OctaneBench
-
640
3DMark Speed Way
-
5,508
Shadow of the Tomb Raider 2160p
-
82
Cyberpunk 2077 2160p
-
54
Shadow of the Tomb Raider 1440p
-
160
Cyberpunk 2077 1440p
-
93
Shadow of the Tomb Raider 1080p
-
256
Cyberpunk 2077 1080p
-
130
GTA 5 2160p
-
132
GTA 5 1440p
-
144
GTA 5 1080p
-
190
Horizon Forbidden West 1080p
-
101
Horizon Forbidden West 1440p
-
78
Horizon Forbidden West 2160p
-
49