Home GPU Comparison AMD Radeon RX Vega 56 vs ATI Radeon HD 4650 AGP

AMD Radeon RX Vega 56 vs ATI Radeon HD 4650 AGP

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 56 and 512MB VRAM Radeon HD 4650 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 56 's Advantages
Released 8 years and 11 months late
Boost Clock1471MHz
Larger VRAM bandwidth (409.6GB/s vs 12.80GB/s)
3264 additional rendering cores
ATI Radeon HD 4650 AGP 's Advantages
Lower TDP (48W vs 210W)

Score

Benchmark

FP32 (float)
Radeon RX Vega 56 +2644%
10.54 TFLOPS
Radeon HD 4650 AGP
0.384 TFLOPS
VS

Graphics Card

Aug 2017
Release Date
Sep 2008
Vega
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x

Clock Speeds

1156 MHz
Base Clock
-
1471 MHz
Boost Clock
-
800 MHz
Memory Clock
400 MHz

Memory

8GB
Memory Size
512MB
HBM2
Memory Type
DDR2
2048bit
Memory Bus
128bit
409.6GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
-
56
Compute Units
4
3584
Shading Units
320
224
TMUs
32
64
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
128 KB

Theoretical Performance

94.14 GPixel/s
Pixel Rate
4.800 GPixel/s
329.5 GTexel/s
Texture Rate
19.20 GTexel/s
21.09 TFLOPS
FP16 (half)
-
10.54 TFLOPS
FP32 (float)
384.0 GFLOPS
659.0 GFLOPS
FP64 (double)
-

Graphics Processor

Vega 10
GPU Name
RV730
Vega 10 XL (215-0894216)
GPU Variant
RV730 PRO (215-0719056)
GCN 5.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
12.5 billion
Transistors
0.514 billion
495 mm²
Die Size
146 mm²

Board Design

210W
TDP
48W
550 W
Suggested PSU
200 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 8-pin
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
-
6.4
Shader Model
4.1

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