GeForce RTX 2080 SUPER vs Radeon HD 4670 X2
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER and 512MB VRAM Radeon HD 4670 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2080 SUPER 's Advantages
Released 10 years and 10 months late
Boost Clock1815MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (495.9GB/s vs 22.40GB/s)
2752 additional rendering cores
Radeon HD 4670 X2 's Advantages
Lower TDP (118W vs 250W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 SUPER
+2222%
11150
Radeon HD 4670 X2
480
Graphics Card
Jul 2019
Release Date
Sep 2008
GeForce 20
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1650 MHz
Base Clock
-
1815 MHz
Boost Clock
-
1937 MHz
Memory Clock
700 MHz
Memory
8GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
128bit
495.9GB/s
Bandwidth
22.40GB/s
Render Config
-
Compute Units
4
48
SM Count
-
3072
Shading Units
320
192
TMUs
32
64
ROPs
8
384
Tensor Cores
-
48
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
128 KB
Theoretical Performance
116.2 GPixel/s
Pixel Rate
6.000 GPixel/s
348.5 GTexel/s
Texture Rate
24.00 GTexel/s
22.30 TFLOPS
FP16 (half)
-
11.15 TFLOPS
FP32 (float)
480.0 GFLOPS
348.5 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
118W
600 W
Suggested PSU
300 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
4x DVI
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
TU104
GPU Name
RV730
TU104-450-A1
GPU Variant
RV730 XT
(215-0719047)
Turing
Architecture
TeraScale
TSMC
Foundry
TSMC
12 nm
Process Size
55 nm
13.6 billion
Transistors
0.514 billion
545 mm²
Die Size
146 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
4.1