Home GPU Comparison AMD Radeon RX 7500 XT vs ATI Radeon HD 2900 XT

AMD Radeon RX 7500 XT vs ATI Radeon HD 2900 XT

We compared two Desktop platform GPUs: 6GB VRAM Radeon RX 7500 XT and 512MB VRAM Radeon HD 2900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7500 XT 's Advantages
Boost Clock2300MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (216.0GB/s vs 106.0GB/s)
704 additional rendering cores
Lower TDP (100W vs 215W)

Score

Benchmark

FP32 (float)
Radeon RX 7500 XT +1879%
9.421 TFLOPS
Radeon HD 2900 XT
0.476 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2007
Navi III
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 1.0 x16

Clock Speeds

1452 MHz
Base Clock
-
2300 MHz
Boost Clock
-
2250 MHz
Memory Clock
828 MHz

Memory

6GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
96bit
Memory Bus
512bit
216.0GB/s
Bandwidth
106.0GB/s

Render Config

16
Compute Units
4
-
-
-
1024
Shading Units
320
64
TMUs
16
32
ROPs
16
-
-
-
16
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
256 KB
64 MB
L3 Cache
-

Theoretical Performance

73.60 GPixel/s
Pixel Rate
11.89 GPixel/s
147.2 GTexel/s
Texture Rate
11.89 GTexel/s
18.84 TFLOPS
FP16 (half)
-
9.421 TFLOPS
FP32 (float)
475.5 GFLOPS
294.4 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
215W
300 W
Suggested PSU
550 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Navi 33
GPU Name
R600
Navi 33
GPU Variant
R600 XT (215RGMDKA13FG)
RDNA 3.0
Architecture
TeraScale
TSMC
Foundry
TSMC
6 nm
Process Size
80 nm
13.3 billion
Transistors
0.72 billion
204 mm²
Die Size
420 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3 (full) 4.0 (partial)
2.2
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
4.0

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