GPU Comparison
RADEON
AMD Radeon RX 7800M
CORE STATE
Navi 32
VRAM
12 GB
CLOCK SPEED
2335 MHz
TDP
180 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2024
VS
GPU
Arc A770
CORE STATE
DG2-512
VRAM
16 GB
CLOCK SPEED
2400 MHz
TDP
225 W
BUS WIDTH
256 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
Analysis: AMD Radeon RX 7800M vs Intel Arc A770
Graphics performance tests between the RX 7800 and the Arc A770 card from Intel reveal a obvious champion. the RX 7800 offers significantly better performance throughout contemporary titles. This memory benefit and technical enhancements lead into visibly smoother gaming performance. Performance numbers validates this observation. Users wanting premium frame rates might pay attention.
When all is said and done: the RX 7800 claims this battle convincingly. Those wanting graphics capability would seriously favor the RX 7800 over the Arc A770 card from Intel. This performance data demonstrates this verdict. Your workloads can perform noticeably faster. This is a clear victor in this segment.
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7800M
A770
Core Specs
Shading Units
3,840
4,096
+6.7%
Shaders
3,840
4,096
+6.7%
TMUs
240
256
+6.7%
ROPs
96
128
+33.3%
Compute Units
60
—
Execution Units
—
512
Clocks
Base Clock
1295 MHz
2100 MHz
Boost Clock
2335 MHz
2400 MHz
Game Clock
2145 MHz
—
Memory Clock
2250 MHz
18 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
12 GB
16 GB
VRAM (MB)
12,288
16,384
+33.3%
Memory Type
GDDR6
GDDR6
Memory Bus
192 bit
256 bit
Bandwidth
432.0 GB/s
512.0 GB/s
Cache
L1 Cache
128 KB per Array
—
L2 Cache
4 MB
16 MB
L3 Cache
48 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
224.2 GPixel/s
307.2 GPixel/s
Texture Rate
560.4 GTexel/s
614.4 GTexel/s
FP32 (TFLOPS)
35.87 TFLOPS
19.66 TFLOPS
FP64 (TFLOPS)
1,120.8 GFLOPS (1:32)
2.458 TFLOPS (1:8)
FP16 (TFLOPS)
71.73 TFLOPS (2:1)
39.32 TFLOPS (2:1)
AI/RT
RT Cores
60
32
-46.7%
XMX Cores
—
512
Power
TDP
180 W
225 W
TDP (W)
180
225
+25.0%
Suggested PSU
—
550 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
RDNA 3.0
Xe-HPG
GPU Name
Navi 32
DG2-512
Codename
Wheat Nas
—
Generation
Navi Mobile
(RX 7000M)
Alchemist
(Arc 7)
Process Size
5 nm
6 nm
Transistors
28,100 million
21,700 million
Die Size
346 mm²
406 mm²
Foundry
TSMC
TSMC
Density
81.2M / mm²
53.4M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
Shader Model
6.8
6.6
Physical
Slot Width
IGP
Dual-slot
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 2.0
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Launch Price
—
329 USD
Production
Active
End-of-life
Predecessor
Polaris Mobile
Xe Graphics
Successor
—
Battlemage