NVIDIA GeForce RTX 4070 vs AMD Radeon Instinct MI250
GPU Specs Compare
Graphics Card
Release Date
Apr 2023
Nov 2021
Generation
GeForce 40
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1920 MHz
1000 MHz
Boost Clock
2475 MHz
1700 MHz
Memory Clock
1313 MHz
1600 MHz
Memory
Memory Size
12GB
128GB
Memory Type
GDDR6X
HBM2e
Memory Bus
192bit
8192bit
Bandwidth
504.2GB/s
3277GB/s
Render Config
SM Count
46
-
Shading Units
5888
13312
TMUs
184
832
ROPs
64
0
Tensor Cores
184
-
RT Cores
46
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
36 MB
16 MB
Compute Units
-
208
Theoretical Performance
Pixel Rate
158.4 GPixel/s
0 MPixel/s
Texture Rate
455.4 GTexel/s
1414 GTexel/s
FP16 (half)
29.15 TFLOPS
362.1 TFLOPS
FP32 (float)
29.15 TFLOPS
45.26 TFLOPS
FP64 (double)
455.4 GFLOPS
45.26 TFLOPS
Graphics Processor
GPU Name
AD104
Aldebaran
GPU Variant
AD104-250-A1
Aldebaran
Architecture
Ada Lovelace
CDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
35.8 billion
58.2 billion
Die Size
295 mm²
Unknown
Board Design
TDP
200W
500W
Suggested PSU
550 W
900 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.9
-
Shader Model
6.7
N/A
📊 Benchmark
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
-
Blender
5,818
-
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
-