AMD Radeon R9 270 vs NVIDIA GeForce RTX 4070 SUPER
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Jan 2024
Generation
Volcanic Islands
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
900 MHz
1980 MHz
Boost Clock
925 MHz
2475 MHz
Memory Clock
1400 MHz
1313 MHz
Memory
Memory Size
2GB
12GB
Memory Type
GDDR5
GDDR6X
Memory Bus
256bit
192bit
Bandwidth
179.2GB/s
504.2GB/s
Render Config
Compute Units
20
-
Shading Units
1280
7168
TMUs
80
224
ROPs
32
80
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
48 MB
SM Count
-
56
Tensor Cores
-
224
RT Cores
-
56
Theoretical Performance
Pixel Rate
29.60 GPixel/s
198.0 GPixel/s
Texture Rate
74.00 GTexel/s
554.4 GTexel/s
FP32 (float)
2.368 TFLOPS
35.48 TFLOPS
FP64 (double)
148.0 GFLOPS
554.4 GFLOPS
FP16 (half)
-
35.48 TFLOPS
Graphics Processor
GPU Name
Curacao
AD104
GPU Variant
Curacao PRO(215-0848000)
AD104-350-A1
Architecture
GCN 1.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.8 billion
35.8 billion
Die Size
212 mm²
294 mm²
Board Design
TDP
150W
220W
Suggested PSU
450 W
550 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 16-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.8
CUDA
-
8.9
📊 Benchmark
3DMark Time Spy
1,603
-