Home GPU Comparison ATI Radeon HD 4670 X2 vs NVIDIA RTX A1000

ATI Radeon HD 4670 X2 vs NVIDIA RTX A1000

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 X2 and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages
Released 15 years and 7 months late
Boost Clock1462MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (192.0GB/s vs 22.40GB/s)
1984 additional rendering cores
Lower TDP (50W vs 118W)

Score

Benchmark

FP32 (float)
Radeon HD 4670 X2
0.48 TFLOPS
RTX A1000 +1303%
6.737 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Apr 2024
Radeon R700
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
727 MHz
-
Boost Clock
1462 MHz
700 MHz
Memory Clock
1500 MHz

Memory

512MB
Memory Size
8GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
192.0GB/s

Render Config

4
Compute Units
-
-
SM Count
18
320
Shading Units
2304
32
TMUs
72
8
ROPs
32
-
Tensor Cores
72
-
RT Cores
18
16 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
46.78 GPixel/s
24.00 GTexel/s
Texture Rate
105.3 GTexel/s
-
FP16 (half)
6.737 TFLOPS
480.0 GFLOPS
FP32 (float)
6.737 TFLOPS
-
FP64 (double)
105.3 GFLOPS

Board Design

118W
TDP
50W
300 W
Suggested PSU
250 W
4x DVI
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Processor

RV730
GPU Name
GA107
RV730 XT (215-0719047)
GPU Variant
-
TeraScale
Architecture
Ampere
TSMC
Foundry
Samsung
55 nm
Process Size
8 nm
0.514 billion
Transistors
8.7 billion
146 mm²
Die Size
200 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
8.6
4.1
Shader Model
6.7

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