Radeon HD 4670 AGP vs Radeon RX 7900 GRE
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4670 AGP and 16GB VRAM Radeon RX 7900 GRE 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 260W)
Radeon RX 7900 GRE 's Advantages
Released 14 years late
Boost Clock2245MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (576.0GB/s vs 25.60GB/s)
4800 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 4670 AGP
480
Radeon RX 7900 GRE
+9479%
45980
Graphics Card
Jul 2009
Release Date
Jul 2023
Radeon R700
Generation
Navi III(RX 7000)
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1287 MHz
-
Boost Clock
2245 MHz
800 MHz
Memory Clock
2250 MHz
Memory
1024MB
Memory Size
16GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
576.0GB/s
Render Config
4
Compute Units
80
320
Shading Units
5120
32
TMUs
320
8
ROPs
160
-
RT Cores
80
16 KB (per CU)
L1 Cache
256 KB per Array
128 KB
L2 Cache
6 MB
-
L3 Cache
64 MB
Theoretical Performance
6.000 GPixel/s
Pixel Rate
359.2 GPixel/s
24.00 GTexel/s
Texture Rate
718.4 GTexel/s
-
FP16 (half)
91.96 TFLOPS
480.0 GFLOPS
FP32 (float)
45.98 TFLOPS
-
FP64 (double)
1437 GFLOPS
Board Design
59W
TDP
260W
250 W
Suggested PSU
600 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
-
Power Connectors
2x 8-pin
Graphics Processor
RV730
GPU Name
Navi 31
RV730 XT
(215-0719047)
GPU Variant
Navi 31 XL
(215-145000206)
TeraScale
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
55 nm
Process Size
5 nm
0.514 billion
Transistors
57.7 billion
146 mm²
Die Size
529 mm²
Graphics Features
10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
2.2
N/A
Vulkan
1.3
4.1
Shader Model
6.8
