Home GPU Comparison AMD Radeon RX 550 512SP vs ATI Radeon HD 4860

AMD Radeon RX 550 512SP vs ATI Radeon HD 4860

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 512SP and 512MB VRAM Radeon HD 4860 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 512SP 's Advantages
Released 8 years and 1 months late
Boost Clock1071MHz
Lower TDP (50W vs 130W)
ATI Radeon HD 4860 's Advantages
128 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 550 512SP +22%
1.097 TFLOPS
Radeon HD 4860
0.896 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Sep 2009
Polaris
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1019 MHz
Base Clock
-
1071 MHz
Boost Clock
-
1500 MHz
Memory Clock
750 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
96.00GB/s

Render Config

-
SM Count
-
8
Compute Units
8
512
Shading Units
640
32
TMUs
32
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

17.14 GPixel/s
Pixel Rate
11.20 GPixel/s
34.27 GTexel/s
Texture Rate
22.40 GTexel/s
1097 GFLOPS
FP16 (half)
-
1097 GFLOPS
FP32 (float)
896.0 GFLOPS
68.54 GFLOPS
FP64 (double)
179.2 GFLOPS

Graphics Processor

Baffin
GPU Name
RV790
Baffin LE
GPU Variant
RV790 GT
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
3 billion
Transistors
0.959 billion
123 mm²
Die Size
282 mm²

Board Design

50W
TDP
130W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Features

12 (12_0)
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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