GPU Comparison
RADEON
AMD Radeon R5 A255
CORE STATE
Topaz
VRAM
1024 MB
CLOCK SPEED
940 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
—
VS
GEFORCE
GeForce RTX 5070 Ti SUPER
CORE STATE
GB203
VRAM
16 GB
CLOCK SPEED
2452 MHz
TDP
350 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2026
DETAILED SPECIFICATIONS
SPECIFICATION
R5 A255
RTX 5070 Ti SUPER
Core Specs
Shading Units
384
8,960
+2233.3%
Shaders
384
8,960
+2233.3%
TMUs
24
280
+1066.7%
ROPs
8
96
+1100.0%
Compute Units
6
—
Clocks
Base Clock
925 MHz
2295 MHz
Boost Clock
940 MHz
2452 MHz
Memory Clock
1000 MHz
4 Gbps effective
1750 MHz 28 Gbps effective
Memory
Memory Size
1024 MB
16 GB
VRAM (MB)
1,024
16,384
+1500.0%
Memory Type
GDDR5
GDDR7
Memory Bus
128 bit
256 bit
Bandwidth
64.00 GB/s
896.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
48 MB
Performance
Pixel Rate
7.520 GPixel/s
235.4 GPixel/s
Texture Rate
22.56 GTexel/s
686.6 GTexel/s
FP32 (TFLOPS)
721.9 GFLOPS
43.94 TFLOPS
FP64 (TFLOPS)
—
686.6 GFLOPS (1:64)
FP16 (TFLOPS)
—
43.94 TFLOPS (1:1)
AI/RT
RT Cores
—
70
Tensor Cores
—
280
Power
TDP
—
350 W
TDP (W)
—
350
Power Connectors
—
1x 16-pin
Architecture
Architecture
GCN 3.0
Blackwell 2.0
GPU Name
Topaz
GB203
Generation
All-In-One
(Rx 200)
GeForce 50
Process Size
28 nm
5 nm
Transistors
1,550 million
45,600 million
Die Size
125 mm²
378 mm²
Foundry
TSMC
TSMC
Density
12.4M / mm²
120.6M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
3.0
Shader Model
6.5
6.8
Physical
Slot Width
—
Dual-slot
Length
—
304 mm 12 inches
Height
—
137 mm 5.4 inches
Outputs
—
1x HDMI 2.1b 3x DisplayPort 2.1b
Bus Interface
PCIe 3.0 x8
PCIe 5.0 x16
Other
Launch Price
—
749 USD
Production
End-of-life
Active