Home GPU Comparison ATI Radeon HD 3830 vs AMD Radeon RX Vega 64 Liquid Cooling

ATI Radeon HD 3830 vs AMD Radeon RX Vega 64 Liquid Cooling

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3830 and 8GB VRAM Radeon RX Vega 64 Liquid Cooling to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3830 's Advantages
Lower TDP (75W vs 345W)
AMD Radeon RX Vega 64 Liquid Cooling 's Advantages
Released 9 years and 4 months late
Boost Clock1677MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (483.8GB/s vs 26.50GB/s)
3776 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3830
0.428 TFLOPS
Radeon RX Vega 64 Liquid Cooling +3110%
13.74 TFLOPS
VS

Graphics Card

Apr 2008
Release Date
Aug 2017
Radeon R600
Generation
Vega
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1406 MHz
-
Boost Clock
1677 MHz
828 MHz
Memory Clock
945 MHz

Memory

256MB
Memory Size
8GB
GDDR3
Memory Type
HBM2
128bit
Memory Bus
2048bit
26.50GB/s
Bandwidth
483.8GB/s

Render Config

4
Compute Units
64
-
-
-
320
Shading Units
4096
16
TMUs
256
16
ROPs
64
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

10.69 GPixel/s
Pixel Rate
107.3 GPixel/s
10.69 GTexel/s
Texture Rate
429.3 GTexel/s
-
FP16 (half)
27.48 TFLOPS
427.5 GFLOPS
FP32 (float)
13.74 TFLOPS
85.50 GFLOPS
FP64 (double)
858.6 GFLOPS

Board Design

75W
TDP
345W
250 W
Suggested PSU
700 W
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

RV670
GPU Name
Vega 10
RV670 PRO (215-0708003)
GPU Variant
Vega 10 XTX
TeraScale
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
55 nm
Process Size
14 nm
0.666 billion
Transistors
12.5 billion
192 mm²
Die Size
495 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_1)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.4

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