Radeon HD 4670 AGP vs L20
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4670 AGP and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 4670 AGP 's Advantages
Lower TDP (59W vs 275W)
L20 's Advantages
Released 14 years and 4 months late
Boost Clock2520MHz
More VRAM (48GB vs 1024GB)
Larger VRAM bandwidth (864.0GB/s vs 25.60GB/s)
11456 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 4670 AGP
480
L20
+12264%
59350
Graphics Card
Jul 2009
Release Date
Nov 2023
Radeon R700
Generation
Tesla Ada
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1440 MHz
-
Boost Clock
2520 MHz
800 MHz
Memory Clock
2250 MHz
Memory
1024MB
Memory Size
48GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
384bit
25.60GB/s
Bandwidth
864.0GB/s
Render Config
4
Compute Units
-
-
SM Count
92
320
Shading Units
11776
32
TMUs
368
8
ROPs
128
-
Tensor Cores
368
-
RT Cores
92
16 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
96 MB
Theoretical Performance
6.000 GPixel/s
Pixel Rate
322.6 GPixel/s
24.00 GTexel/s
Texture Rate
927.4 GTexel/s
-
FP16 (half)
59.35 TFLOPS
480.0 GFLOPS
FP32 (float)
59.35 TFLOPS
-
FP64 (double)
927.4 GFLOPS
Board Design
59W
TDP
275W
250 W
Suggested PSU
600 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
4x DisplayPort 1.4a
-
Power Connectors
1x 16-pin
Graphics Processor
RV730
GPU Name
AD102
RV730 XT
(215-0719047)
GPU Variant
AD102
TeraScale
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
55 nm
Process Size
5 nm
0.514 billion
Transistors
76.3 billion
146 mm²
Die Size
609 mm²
Graphics Features
10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.9
4.1
Shader Model
6.7