Home GPU Comparison ATI Radeon HD 4890 vs NVIDIA PG506 232

ATI Radeon HD 4890 vs NVIDIA PG506 232

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4890 and 24GB VRAM PG506 232 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA PG506 232 's Advantages
Released 12 years late
Boost Clock1440MHz
More VRAM (24GB vs 1024GB)
Larger VRAM bandwidth (933.1GB/s vs 124.8GB/s)
2784 additional rendering cores
Lower TDP (165W vs 190W)

Score

Benchmark

FP32 (float)
Radeon HD 4890
1.36 TFLOPS
PG506 232 +658%
10.32 TFLOPS
VS

Graphics Card

Apr 2009
Release Date
Apr 2021
Radeon R700
Generation
Tesla
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
930 MHz
-
Boost Clock
1440 MHz
975 MHz
Memory Clock
1215 MHz

Memory

1024MB
Memory Size
24GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
3072bit
124.8GB/s
Bandwidth
933.1GB/s

Render Config

10
Compute Units
-
-
SM Count
56
800
Shading Units
3584
40
TMUs
224
16
ROPs
96
-
Tensor Cores
224
-
-
-
16 KB (per CU)
L1 Cache
192 KB (per SM)
256 KB
L2 Cache
24 MB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
138.2 GPixel/s
34.00 GTexel/s
Texture Rate
322.6 GTexel/s
-
FP16 (half)
10.32 TFLOPS
1360 GFLOPS
FP32 (float)
10.32 TFLOPS
272.0 GFLOPS
FP64 (double)
5.161 TFLOPS

Board Design

190W
TDP
165W
450 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
No outputs
2x 6-pin
Power Connectors
8-pin EPS

Graphics Processor

RV790
GPU Name
GA100
RV790 XT (215-0758016)
GPU Variant
-
TeraScale
Architecture
Ampere
TSMC
Foundry
TSMC
55 nm
Process Size
7 nm
0.959 billion
Transistors
54.2 billion
282 mm²
Die Size
826 mm²

Graphics Features

10.1 (10_1)
DirectX
N/A
3.3
OpenGL
N/A
1.1
OpenCL
3.0
N/A
Vulkan
N/A
-
CUDA
8.0
4.1
Shader Model
N/A

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