NVIDIA GeForce GTX 950A vs NVIDIA GeForce RTX 4070
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Apr 2023
Generation
GeForce 900A
GeForce 40
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Base Clock
993 MHz
1920 MHz
Boost Clock
1124 MHz
2475 MHz
Memory Clock
1001 MHz
1313 MHz
Memory
Memory Size
2GB
12GB
Memory Type
DDR3
GDDR6X
Memory Bus
128bit
192bit
Bandwidth
32.03GB/s
504.2GB/s
Render Config
Shading Units
640
5888
TMUs
40
184
ROPs
16
64
L1 Cache
64 KB (per SMM)
128 KB (per SM)
L2 Cache
2 MB
36 MB
SM Count
-
46
Tensor Cores
-
184
RT Cores
-
46
Theoretical Performance
Pixel Rate
17.98 GPixel/s
158.4 GPixel/s
Texture Rate
44.96 GTexel/s
455.4 GTexel/s
FP32 (float)
1439 GFLOPS
29.15 TFLOPS
FP64 (double)
44.96 GFLOPS
455.4 GFLOPS
FP16 (half)
-
29.15 TFLOPS
Graphics Processor
GPU Name
GM107
AD104
GPU Variant
N16P-GT
AD104-250-A1
Architecture
Maxwell
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
1.87 billion
35.8 billion
Die Size
148 mm²
295 mm²
Board Design
TDP
75W
200W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Suggested PSU
-
550 W
Power Connectors
-
1x 16-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.0
8.9
Shader Model
5.1
6.7
📊 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