Home GPU Comparison AMD Radeon RX 7900 GRE vs ATI Radeon X1950 GT

AMD Radeon RX 7900 GRE vs ATI Radeon X1950 GT

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7900 GRE and 256MB VRAM Radeon X1950 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 GRE 's Advantages
Released 16 years and 6 months late
Boost Clock2245MHz
Larger VRAM bandwidth (576.0GB/s vs 38.40GB/s)
5120 additional rendering cores
ATI Radeon X1950 GT 's Advantages
Lower TDP (57W vs 260W)

Score

VS

Graphics Card

Jul 2023
Release Date
Jan 2007
Navi III
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1287 MHz
Base Clock
-
2245 MHz
Boost Clock
-
2250 MHz
Memory Clock
600 MHz

Memory

16GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
256bit
576.0GB/s
Bandwidth
38.40GB/s

Render Config

-
SM Count
-
80
Compute Units
-
5120
Shading Units
-
320
TMUs
12
160
ROPs
12
-
Tensor Cores
-
80
RT Cores
-
256 KB per Array
L1 Cache
-
6 MB
L2 Cache
-

Theoretical Performance

359.2 GPixel/s
Pixel Rate
6.000 GPixel/s
718.4 GTexel/s
Texture Rate
6.000 GTexel/s
91.96 TFLOPS
FP16 (half)
-
45.98 TFLOPS
FP32 (float)
-
1437 GFLOPS
FP64 (double)
-

Graphics Processor

Navi 31
GPU Name
RV570
Navi 31 XL
GPU Variant
RV570 XL
RDNA 3.0
Architecture
R500
TSMC
Foundry
TSMC
5 nm
Process Size
80 nm
57.7 billion
Transistors
0.33 billion
529 mm²
Die Size
230 mm²

Board Design

260W
TDP
57W
600 W
Suggested PSU
250 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
2x DVI 1x S-Video
2x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 Ultimate (12_2)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1 (full) 3.0 (partial)
2.2
OpenCL
N/A
1.3
Vulkan
N/A
-
CUDA
-
6.7
Shader Model
3.0

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