GeForce RTX 2080 Ti 12 GB vs Radeon HD 4670 X2
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 2080 Ti 12 GB 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 Ti 12 GB 's Advantages
Boost Clock1635MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (768.0GB/s vs 22.40GB/s)
4288 additional rendering cores
Radeon HD 4670 X2 's Advantages
Lower TDP (118W vs 250W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 Ti 12 GB
+3039%
15070
Radeon HD 4670 X2
480
Graphics Card
Unknown
Release Date
Sep 2008
GeForce 20
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1350 MHz
Base Clock
-
1635 MHz
Boost Clock
-
2000 MHz
Memory Clock
700 MHz
Memory
12GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
384bit
Memory Bus
128bit
768.0GB/s
Bandwidth
22.40GB/s
Render Config
-
Compute Units
4
72
SM Count
-
4608
Shading Units
320
288
TMUs
32
96
ROPs
8
576
Tensor Cores
-
72
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
128 KB
Theoretical Performance
157.0 GPixel/s
Pixel Rate
6.000 GPixel/s
470.9 GTexel/s
Texture Rate
24.00 GTexel/s
30.14 TFLOPS
FP16 (half)
-
15.07 TFLOPS
FP32 (float)
480.0 GFLOPS
470.9 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
118W
600 W
Suggested PSU
300 W
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Outputs
4x DVI
2x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
TU102
GPU Name
RV730
TU102-350-A1
GPU Variant
RV730 XT
(215-0719047)
Turing
Architecture
TeraScale
TSMC
Foundry
TSMC
12 nm
Process Size
55 nm
18.6 billion
Transistors
0.514 billion
754 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
-
6.8
Shader Model
4.1