Home GPU Comparison ATI Radeon HD 4670 vs NVIDIA GeForce RTX 5080

ATI Radeon HD 4670 vs NVIDIA GeForce RTX 5080

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 16GB VRAM GeForce RTX 5080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 's Advantages
Lower TDP (59W vs 350W)
NVIDIA GeForce RTX 5080 's Advantages
Released 16 years and 4 months late
Boost Clock2520MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (973.8GB/s vs 32.00GB/s)
10432 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4670
0.48 TFLOPS
GeForce RTX 5080 +11189%
54.19 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Jan 2025
Radeon R700
Generation
GeForce 50
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

-
Base Clock
2235 MHz
-
Boost Clock
2520 MHz
1000 MHz
Memory Clock
2400 MHz

Memory

512MB
Memory Size
16GB
GDDR3
Memory Type
GDDR7
128bit
Memory Bus
256bit
32.00GB/s
Bandwidth
973.8GB/s

Render Config

4
Compute Units
-
-
SM Count
84
320
Shading Units
10752
32
TMUs
336
8
ROPs
128
-
Tensor Cores
336
-
RT Cores
84
16 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
64 MB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
322.6 GPixel/s
24.00 GTexel/s
Texture Rate
846.7 GTexel/s
-
FP16 (half)
54.19 TFLOPS
480.0 GFLOPS
FP32 (float)
54.19 TFLOPS
-
FP64 (double)
846.7 GFLOPS

Board Design

59W
TDP
350W
250 W
Suggested PSU
750 W
2x DVI 1x S-Video
Outputs
1x HDMI 2.1 3x DisplayPort 2.1a
None
Power Connectors
1x 16-pin

Graphics Processor

RV730
GPU Name
GB203
RV730 XT (215-0719047)
GPU Variant
GB203-400-A1
TeraScale
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
0
0.514 billion
Transistors
Unknown
146 mm²
Die Size
377 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
10.1
4.1
Shader Model
6.8

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